--- a/contrib/chg/util.h	Wed Feb 07 06:28:43 2018 -0500
+++ b/contrib/chg/util.h	Tue Feb 06 05:24:28 2018 -0500
@@ -32,4 +32,4 @@
 
 int runshellcmd(const char *cmd, const char *envp[], const char *cwd);
 
-#endif  /* UTIL_H_ */
+#endif /* UTIL_H_ */