Fix typo in comment

Haifeng Liu

diff --git a/src/include/utils/json.h b/src/include/utils/json.h
index 415787b458d5d1d51780285c5c35062bb4a47fbe..fa0d4fcad74d4ecd2ad4bb27ac2565c7656ea054 100644 (file)
--- a/src/include/utils/json.h
+++ b/src/include/utils/json.h
@@ -26,4 +26,4 @@ extern Datum row_to_json(PG_FUNCTION_ARGS);
 extern Datum row_to_json_pretty(PG_FUNCTION_ARGS);
 extern void  escape_json(StringInfo buf, const char *str);
 
-#endif   /* XML_H */
+#endif   /* JSON_H */