Merge branch 'nd/style-opening-brace'

Code clean-up.

* nd/style-opening-brace:
  style: the opening '{' of a function is in a separate line

userdiff.c

@@ -265,7 +265,8 @@ int userdiff_config(const char *k, const char *v)
 	return 0;
 }
 
-struct userdiff_driver *userdiff_find_by_name(const char *name) {
+struct userdiff_driver *userdiff_find_by_name(const char *name)
+{
 	int len = strlen(name);
 	return userdiff_find_by_namelen(name, len);
 }