[SHELL32] Follow-up No.3 of #2539

Improve a comment in CreateNotificationParamAndSend.
CORE-13950

dll/win32/shell32/changenotify.cpp

@@ -302,7 +302,7 @@ CreateNotificationParamAndSend(LONG wEventId, UINT uFlags, LPITEMIDLIST pidl1, L
     if (hwndServer == NULL)
         return;
 
-    // the ticket owner is the process of the server process
+    // the ticket owner is the process of the notification server
     DWORD pid;
     GetWindowThreadProcessId(hwndServer, &pid);