MAINT-8102 Fixed release notes menu misbeheaving

indra/newview/llstartup.cpp

@@ -718,7 +718,6 @@ bool idle_startup()
 		set_startup_status(0.03f, msg.c_str(), gAgent.mMOTD.c_str());
 		display_startup();
 		// LLViewerMedia::initBrowser();
-		show_release_notes_if_required();
 		LLStartUp::setStartupState( STATE_LOGIN_SHOW );
 		return FALSE;
 	}
@@ -749,6 +748,7 @@ bool idle_startup()
 			initialize_spellcheck_menu();
 			init_menus();
 		}
+		show_release_notes_if_required();
 
 		if (show_connect_box)
 		{