[#3106] Fixed some doxygen warnings

src/hooks/dhcp/high_availability/command_creator.h

@@ -61,6 +61,7 @@ public:
     ///
     /// @param server_name name of the server sending the command allowing
     /// for associating the command with the relationship.
+    /// @param server_type type of the DHCP server, i.e. v4 or v6.
     /// @return Pointer to the JSON representation of the command.
     static data::ConstElementPtr
     createHeartbeat(const std::string& server_name,

src/hooks/dhcp/high_availability/ha_config.h

@@ -584,13 +584,13 @@ public:
         return (max_rejected_lease_updates_);
     }
 
-    /// @brief Sets the maximum number of clients for which lease updates can fail
+    /// @brief Sets the maximum number of clients for whom the lease updates can fail
     /// due to other than general error.
     ///
     /// The service is terminated when the actual number of rejected clients is equal
     /// or greater that number.
     ///
-    /// @param max_rejected_clients maximum number of distinct clients for which
+    /// @param max_rejected_lease_updates maximum number of distinct clients for which
     /// the lease updates can fail before the server terminates the HA service.
     /// A special value of 0 configures the server to never transition to the
     /// terminated state as a result of the lease updates issues.

src/hooks/dhcp/high_availability/ha_impl.h

@@ -75,7 +75,7 @@ public:
 
     /// @brief Returns parsed configuration by partner name.
     ///
-    /// @param parameter_name name of a partner belonging to the relationship for
+    /// @param partner_name name of a partner belonging to the relationship for
     /// which the configuration should be retrieved.
     /// @return Configuration for the relationship to which the partner belongs.
     HAConfigPtr getConfig(const std::string& partner_name) const {