Add comment to last endif


git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@240 4407c894-4637-0410-b4f5-ada5f102cad1
diff --git a/mingw-w64-headers/include/time.h b/mingw-w64-headers/include/time.h
index 02530a8..16f13f3 100644
--- a/mingw-w64-headers/include/time.h
+++ b/mingw-w64-headers/include/time.h
@@ -264,4 +264,5 @@
 #pragma pack(pop)
 
 #include <sec_api/time_s.h>
-#endif
+#endif /* End _TIME_H_ */
+