Coding convention applied:

- space between "if" and brace
- curly braces on conditional blocks

Signed-off-by: Roland Häder <roland@mxchange.org>

Conflicts:
	include/lock.php

mod/common.php

@@ -94,7 +94,7 @@ function common_content(&$a) {
 		$r = common_friends_zcid($uid, $zcid, $a->pager['start'], $a->pager['itemspage']);
 
 
-	if(! dbm::is_result($r)) {
+	if (! dbm::is_result($r)) {
 		return $o;
 	}