more spaces + some curly spaces added

[friendica.git] / include / group.php

diff --git a/include/group.php b/include/group.php
index dee0d30c246e090c794409f80d0c3261b9a4b7ef..fa0e8f59a69af6854e2d1822d08c6038a52bb458 100644 (file)
--- a/include/group.php
+++ b/include/group.php
@@ -318,7 +318,7 @@ function expand_groups($a,$check_dead = false, $use_gcontact = false) {
 
        $ret = array();
        if (dbm::is_result($r))
-               foreach($r as $rr)
+               foreach ($r as $rr)
                        $ret[] = $rr['contact-id'];
        if ($check_dead AND !$use_gcontact) {
                require_once('include/acl_selectors.php');
@@ -347,8 +347,9 @@ function groups_containing($uid,$c) {
 
        $ret = array();
        if (dbm::is_result($r)) {
-               foreach($r as $rr)
+               foreach ($r as $rr) {
                        $ret[] = $rr['gid'];
+               }
        }
 
        return $ret;