diff --git a/inc/DAVResource.php b/inc/DAVResource.php
index 78c7d7a0..f88b16e5 100644
--- a/inc/DAVResource.php
+++ b/inc/DAVResource.php
@@ -363,13 +363,19 @@ class DAVResource
 
     $this->FetchCollection();
     if ( $this->_is_collection ) {
-      if ( $this->_is_principal || $this->collection->type == 'principal' ) $this->FetchPrincipal();
+      if ( $this->_is_principal || $this->collection->type == 'principal' )
+        $this->FetchPrincipal();
     }
     else {
       $this->FetchResource();
     }
     dbg_error_log( 'DAVResource', ':FromPath: Path "%s" is%s a collection%s.',
-               $this->dav_name, ($this->_is_collection?' '.$this->resourcetypes:' not'), ($this->_is_principal?' and a principal':'') );
+                   $this->dav_name,
+                   ($this->_is_collection ? ' ' . $this->resourcetypes
+                                          : ' not'),
+                   ($this->_is_principal  ? ' and a principal'
+                                          : '')
+                 );
   }