Coding convention applied:

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

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

mod/content.php

@@ -113,7 +113,7 @@ function content_content(&$a, $update = 0) {
 			intval($group),
 			intval($_SESSION['uid'])
 		);
-		if(! dbm::is_result($r)) {
+		if (! dbm::is_result($r)) {
 			if($update)
 				killme();
 			notice( t('No such group') . EOL );