android: forgot to update javadoc of JNI wrapper

Change-Id: I2964c030f420638672da5390e11179aee28043e5

android/Bootstrap/src/org/libreoffice/kit/Office.java

@@ -37,7 +37,8 @@ public class Office {
     /**
      * Post a key event to LibreOffice.
      * @param type - type of key event
-     * @param code - key event code
+     * @param charCode - the Unicode character generated by this event or 0.
+     * @param keyCode - the integer code representing the key of the event (non-zero for control keys).
      */
     public native void postKeyEvent(int type, int charCode, int keyCode);