[5078] Fixed some doxygen warnings.

src/bin/agent/ca_command_mgr.h

@@ -69,7 +69,7 @@ public:
     virtual isc::data::ConstElementPtr
     handleCommand(const std::string& cmd_name,
                   const isc::data::ConstElementPtr& params,
-                  const isc::data::ConstElementPtr& orginal_cmd);
+                  const isc::data::ConstElementPtr& original_cmd);
 
 private:
 

src/bin/agent/ca_process.h

@@ -94,7 +94,7 @@ public:
     /// This method deals with this problem by opening a new listener aside of
     /// the currently running listener (if the new listener settings are
     /// different than current settings). Both instances are held until the
-    /// @ref CtrlAgentProcess::garbageCollectListeners is invoked, which
+    /// CtrlAgentProcess::garbageCollectListeners is invoked, which
     /// removes any listeners which are no longer used.
     ///
     /// @param config_set a new configuration (JSON) for the process

src/lib/asiolink/unix_domain_socket.h

@@ -43,9 +43,7 @@ public:
 
     /// @brief Connects the socket to the specified endpoint.
     ///
-    /// @param endpoint Endpoint to connect to.
-    /// @param [out] ec Error code returned as a result of an attempt to
-    /// connect.
+    /// @param path Path to the unix socket to which we should connect.
     ///
     /// @throw UnixDomainSocketError if error occurs.
     void connect(const std::string& path);