fix style in functions.php

functions.php

@@ -1,25 +1,25 @@
 <?php
 function createChannel($server, $name, $parent, $options) {
-	$id = $server->channelCreate(array(
-		'channel_name' => $name,
-		'channel_flag_semi_permanent' => TRUE,
-		'cpid' => $parent->getId()
-	));
-	if($options['inherit_icons']) {
-		$icon = $parent->getProperty('channel_icon_id');
+    $id = $server->channelCreate(array(
+        'channel_name' => $name,
+        'channel_flag_semi_permanent' => TRUE,
+        'cpid' => $parent->getId()
+    ));
+    if($options['inherit_icons']) {
+        $icon = $parent->getProperty('channel_icon_id');
 
-		#check if parent channel actually has an icon
-		if($icon !== 0) {
-			$server->channelPermAssign($id, "i_icon_id", $icon);
-		}
-	}
+        // check if parent channel actually has an icon
+        if($icon !== 0) {
+            $server->channelPermAssign($id, "i_icon_id", $icon);
+        }
+    }
 }
 
 function catchExceptions($name, $excpetions) {
-	foreach($excpetions as $exception) {
-		if($name == $exception) {
-			return true;
-		}
-	}
-	return false;
+    foreach($excpetions as $exception) {
+        if($name == $exception) {
+            return true;
+        }
+    }
+    return false;
 }