Fix typo in comment

alvherre · alvherre · commit 58e9f974dcfa · 2012-02-28T23:52:52.000-03:00
Haifeng Liu
diff --git 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 */
