Fixed missing newline in doxygen comment.

murraycu · murraycu · commit d8c2dff2fd0c · 2016-04-21T19:32:07.000+02:00
diff --git a/sigc++/signal.h b/sigc++/signal.h
@@ -302,8 +302,8 @@ struct signal_emit<T_return, void, T_arg...>
    * The arguments are passed directly on to the slots.
    * The return value of the last slot invoked is returned.
    * @param first An iterator pointing to the first slot in the list.
-   * @param last An iterator pointing to the last slot in the list.   * @param a Arguments to be
-   * passed on to the slots.
+   * @param last An iterator pointing to the last slot in the list.
+   * @param a Arguments to be passed on to the slots.
    * @return The return value of the last slot invoked.
    */
   static decltype(auto) emit(signal_impl* impl, type_trait_take_t<T_arg>... a)
