diff --git a/docs/source/pyrogram/Client.rst b/docs/source/pyrogram/Client.rst
index fbab4ecc..3e65b0f6 100644
--- a/docs/source/pyrogram/Client.rst
+++ b/docs/source/pyrogram/Client.rst
@@ -7,6 +7,8 @@ Client
     :inherited-members:
     :members:
 
+    .. _available-methods:
+
     **Available methods**
 
     .. autosummary::
diff --git a/pyrogram/client/methods/messages/media/send_media_group.py b/pyrogram/client/methods/messages/media/send_media_group.py
index 6d004d9f..e7d73509 100644
--- a/pyrogram/client/methods/messages/media/send_media_group.py
+++ b/pyrogram/client/methods/messages/media/send_media_group.py
@@ -1,170 +1 @@
-# Pyrogram - Telegram MTProto API Client Library for Python
-# Copyright (C) 2017-2018 Dan Tès <https://github.com/delivrance>
-#
-# This file is part of Pyrogram.
-#
-# Pyrogram is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Pyrogram is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
-
-import binascii
-import mimetypes
-import os
-import struct
-
-from pyrogram.api import functions, types
-from pyrogram.api.errors import FileIdInvalid
-from pyrogram.client import types as pyrogram_types
-from ....ext import BaseClient, utils
-
-
-class SendMediaGroup(BaseClient):
-    # TODO: Add progress parameter
-    # TODO: Return new Message object
-    # TODO: Figure out how to send albums using URLs
-    def send_media_group(self,
-                         chat_id: int or str,
-                         media: list,
-                         disable_notification: bool = None,
-                         reply_to_message_id: int = None):
-        """Use this method to send a group of photos or videos as an album.
-        On success, an Update containing the sent Messages is returned.
-
-        Args:
-            chat_id (``int`` | ``str``):
-                Unique identifier (int) or username (str) of the target chat.
-                For your personal cloud (Saved Messages) you can simply use "me" or "self".
-                For a contact that exists in your Telegram address book you can use his phone number (str).
-                For a private channel/supergroup you can use its *t.me/joinchat/* link.
-
-            media (``list``):
-                A list containing either :obj:`InputMediaPhoto <pyrogram.InputMediaPhoto>` or
-                :obj:`InputMediaVideo <pyrogram.InputMediaVideo>` objects
-                describing photos and videos to be sent, must include 2–10 items.
-
-            disable_notification (``bool``, *optional*):
-                Sends the message silently.
-                Users will receive a notification with no sound.
-
-            reply_to_message_id (``int``, *optional*):
-                If the message is a reply, ID of the original message.
-        """
-        multi_media = []
-
-        for i in media:
-            style = self.html if i.parse_mode.lower() == "html" else self.markdown
-
-            if isinstance(i, pyrogram_types.InputMediaPhoto):
-                if os.path.exists(i.media):
-                    media = self.send(
-                        functions.messages.UploadMedia(
-                            peer=self.resolve_peer(chat_id),
-                            media=types.InputMediaUploadedPhoto(
-                                file=self.save_file(i.media)
-                            )
-                        )
-                    )
-
-                    media = types.InputMediaPhoto(
-                        id=types.InputPhoto(
-                            id=media.photo.id,
-                            access_hash=media.photo.access_hash
-                        )
-                    )
-                else:
-                    try:
-                        decoded = utils.decode(i.media)
-                        fmt = "<iiqqqqi" if len(decoded) > 24 else "<iiqq"
-                        unpacked = struct.unpack(fmt, decoded)
-                    except (AssertionError, binascii.Error, struct.error):
-                        raise FileIdInvalid from None
-                    else:
-                        if unpacked[0] != 2:
-                            media_type = BaseClient.MEDIA_TYPE_ID.get(unpacked[0], None)
-
-                            if media_type:
-                                raise FileIdInvalid("The file_id belongs to a {}".format(media_type))
-                            else:
-                                raise FileIdInvalid("Unknown media type: {}".format(unpacked[0]))
-
-                        media = types.InputMediaPhoto(
-                            id=types.InputPhoto(
-                                id=unpacked[2],
-                                access_hash=unpacked[3]
-                            )
-                        )
-            elif isinstance(i, pyrogram_types.InputMediaVideo):
-                if os.path.exists(i.media):
-                    media = self.send(
-                        functions.messages.UploadMedia(
-                            peer=self.resolve_peer(chat_id),
-                            media=types.InputMediaUploadedDocument(
-                                file=self.save_file(i.media),
-                                mime_type=mimetypes.types_map[".mp4"],
-                                attributes=[
-                                    types.DocumentAttributeVideo(
-                                        supports_streaming=i.supports_streaming or None,
-                                        duration=i.duration,
-                                        w=i.width,
-                                        h=i.height
-                                    ),
-                                    types.DocumentAttributeFilename(os.path.basename(i.media))
-                                ]
-                            )
-                        )
-                    )
-
-                    media = types.InputMediaDocument(
-                        id=types.InputDocument(
-                            id=media.document.id,
-                            access_hash=media.document.access_hash
-                        )
-                    )
-                else:
-                    try:
-                        decoded = utils.decode(i.media)
-                        fmt = "<iiqqqqi" if len(decoded) > 24 else "<iiqq"
-                        unpacked = struct.unpack(fmt, decoded)
-                    except (AssertionError, binascii.Error, struct.error):
-                        raise FileIdInvalid from None
-                    else:
-                        if unpacked[0] != 4:
-                            media_type = BaseClient.MEDIA_TYPE_ID.get(unpacked[0], None)
-
-                            if media_type:
-                                raise FileIdInvalid("The file_id belongs to a {}".format(media_type))
-                            else:
-                                raise FileIdInvalid("Unknown media type: {}".format(unpacked[0]))
-
-                        media = types.InputMediaDocument(
-                            id=types.InputDocument(
-                                id=unpacked[2],
-                                access_hash=unpacked[3]
-                            )
-                        )
-
-            multi_media.append(
-                types.InputSingleMedia(
-                    media=media,
-                    random_id=self.rnd_id(),
-                    **style.parse(i.caption)
-                )
-            )
-
-        return self.send(
-            functions.messages.SendMultiMedia(
-                peer=self.resolve_peer(chat_id),
-                multi_media=multi_media,
-                silent=disable_notification or None,
-                reply_to_msg_id=reply_to_message_id
-            )
-        )
+# Pyrogram - Telegram MTProto API Client Library for Python
# Copyright (C) 2017-2018 Dan Tès <https://github.com/delivrance>
#
# This file is part of Pyrogram.
#
# Pyrogram is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pyrogram is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.

import binascii
import mimetypes
import os
import struct

from pyrogram.api import functions, types
from pyrogram.api.errors import FileIdInvalid
from pyrogram.client import types as pyrogram_types
from ....ext import BaseClient, utils


class SendMediaGroup(BaseClient):
    # TODO: Add progress parameter
    # TODO: Return new Message object
    # TODO: Figure out how to send albums using URLs
    def send_media_group(self,
                         chat_id: int or str,
                         media: list,
                         disable_notification: bool = None,
                         reply_to_message_id: int = None):
        """Use this method to send a group of photos or videos as an album.
        On success, an Update containing the sent Messages is returned.

        Args:
            chat_id (``int`` | ``str``):
                Unique identifier (int) or username (str) of the target chat.
                For your personal cloud (Saved Messages) you can simply use "me" or "self".
                For a contact that exists in your Telegram address book you can use his phone number (str).
                For a private channel/supergroup you can use its *t.me/joinchat/* link.

            media (``list``):
                A list containing either :obj:`InputMediaPhoto <pyrogram.InputMediaPhoto>` or
                :obj:`InputMediaVideo <pyrogram.InputMediaVideo>` objects
                describing photos and videos to be sent, must include 2–10 items.

            disable_notification (``bool``, *optional*):
                Sends the message silently.
                Users will receive a notification with no sound.

            reply_to_message_id (``int``, *optional*):
                If the message is a reply, ID of the original message.
        """
        multi_media = []

        for i in media:
            style = self.html if i.parse_mode.lower() == "html" else self.markdown

            if isinstance(i, pyrogram_types.InputMediaPhoto):
                if os.path.exists(i.media):
                    media = self.send(
                        functions.messages.UploadMedia(
                            peer=self.resolve_peer(chat_id),
                            media=types.InputMediaUploadedPhoto(
                                file=self.save_file(i.media)
                            )
                        )
                    )

                    media = types.InputMediaPhoto(
                        id=types.InputPhoto(
                            id=media.photo.id,
                            access_hash=media.photo.access_hash
                        )
                    )
                else:
                    try:
                        decoded = utils.decode(i.media)
                        fmt = "<iiqqqqi" if len(decoded) > 24 else "<iiqq"
                        unpacked = struct.unpack(fmt, decoded)
                    except (AssertionError, binascii.Error, struct.error):
                        raise FileIdInvalid from None
                    else:
                        if unpacked[0] != 2:
                            media_type = BaseClient.MEDIA_TYPE_ID.get(unpacked[0], None)

                            if media_type:
                                raise FileIdInvalid("The file_id belongs to a {}".format(media_type))
                            else:
                                raise FileIdInvalid("Unknown media type: {}".format(unpacked[0]))

                        media = types.InputMediaPhoto(
                            id=types.InputPhoto(
                                id=unpacked[2],
                                access_hash=unpacked[3]
                            )
                        )
            elif isinstance(i, pyrogram_types.InputMediaVideo):
                if os.path.exists(i.media):
                    media = self.send(
                        functions.messages.UploadMedia(
                            peer=self.resolve_peer(chat_id),
                            media=types.InputMediaUploadedDocument(
                                file=self.save_file(i.media),
                                mime_type=mimetypes.types_map[".mp4"],
                                attributes=[
                                    types.DocumentAttributeVideo(
                                        supports_streaming=i.supports_streaming or None,
                                        duration=i.duration,
                                        w=i.width,
                                        h=i.height
                                    ),
                                    types.DocumentAttributeFilename(os.path.basename(i.media))
                                ]
                            )
                        )
                    )

                    media = types.InputMediaDocument(
                        id=types.InputDocument(
                            id=media.document.id,
                            access_hash=media.document.access_hash
                        )
                    )
                else:
                    try:
                        decoded = utils.decode(i.media)
                        fmt = "<iiqqqqi" if len(decoded) > 24 else "<iiqq"
                        unpacked = struct.unpack(fmt, decoded)
                    except (AssertionError, binascii.Error, struct.error):
                        raise FileIdInvalid from None
                    else:
                        if unpacked[0] != 4:
                            media_type = BaseClient.MEDIA_TYPE_ID.get(unpacked[0], None)

                            if media_type:
                                raise FileIdInvalid("The file_id belongs to a {}".format(media_type))
                            else:
                                raise FileIdInvalid("Unknown media type: {}".format(unpacked[0]))

                        media = types.InputMediaDocument(
                            id=types.InputDocument(
                                id=unpacked[2],
                                access_hash=unpacked[3]
                            )
                        )

            multi_media.append(
                types.InputSingleMedia(
                    media=media,
                    random_id=self.rnd_id(),
                    **style.parse(i.caption)
                )
            )

        return self.send(
            functions.messages.SendMultiMedia(
                peer=self.resolve_peer(chat_id),
                multi_media=multi_media,
                silent=disable_notification or None,
                reply_to_msg_id=reply_to_message_id
            )
        )
\ No newline at end of file