diff --git a/inc/media.php b/inc/media.php
index 1cff2494cf8aa38d19bc141c362171bf106f6b1b..5c7dd3843edd92181737e6c91a15fd9aa378d3c7 100644
--- a/inc/media.php
+++ b/inc/media.php
@@ -144,19 +144,19 @@ function media_metaform($id,$auth){
  * @author Michael Klier <chi@chimeric.de>
  */
 function media_inuse($id) {
-	global $conf;
+    global $conf;
     $mediareferences = array();
     if($conf['refcheck']){
         require_once(DOKU_INC.'inc/fulltext.php');
         $mediareferences = ft_mediause($id,$conf['refshow']);
-		if(!count($mediareferences)) {
-			return true;
-		} else {
-			return $mediareferences;
-		}
+        if(!count($mediareferences)) {
+            return true;
+        } else {
+            return $mediareferences;
+        }
     } else {
-		return false;
-	}
+        return false;
+    }
 }
 
 /**
@@ -173,34 +173,34 @@ function media_delete($id,$auth){
     global $conf;
     global $lang;
 
-	$file = mediaFN($id);
-
-	// trigger an event - MEDIA_DELETE_FILE
-	$data['id']   = $id;
-	$data['name'] = basename($file);
-	$data['path'] = $file;
-	$data['size'] = (@file_exists($file)) ? filesize($file) : 0;
-
-	$data['unl'] = false;
-	$data['del'] = false;
-	$evt = new Doku_Event('MEDIA_DELETE_FILE',$data);
-	if ($evt->advise_before()) {
-		$data['unl'] = @unlink($file);
-		if($data['unl']){
-			$data['del'] = io_sweepNS($id,'mediadir');
-		}
-	}
-	$evt->advise_after();
-	unset($evt);
-
-	if($data['unl'] && $data['del']){
-		// current namespace was removed. redirecting to root ns passing msg along
-		header('Location: '.DOKU_URL.'lib/exe/mediamanager.php?msg1='.
-				rawurlencode(str_replace('%s',noNS($id),$lang['deletesucc'])));
-		exit;
-	}   
-
-	return $data['unl'];
+    $file = mediaFN($id);
+
+    // trigger an event - MEDIA_DELETE_FILE
+    $data['id']   = $id;
+    $data['name'] = basename($file);
+    $data['path'] = $file;
+    $data['size'] = (@file_exists($file)) ? filesize($file) : 0;
+
+    $data['unl'] = false;
+    $data['del'] = false;
+    $evt = new Doku_Event('MEDIA_DELETE_FILE',$data);
+    if ($evt->advise_before()) {
+        $data['unl'] = @unlink($file);
+        if($data['unl']){
+            $data['del'] = io_sweepNS($id,'mediadir');
+        }
+    }
+    $evt->advise_after();
+    unset($evt);
+
+    if($data['unl'] && $data['del']){
+        // current namespace was removed. redirecting to root ns passing msg along
+        header('Location: '.DOKU_URL.'lib/exe/mediamanager.php?msg1='.
+                rawurlencode(sprintf(noNS($id),$lang['deletesucc'])));
+        exit;
+    }
+
+    return $data['unl'];
 }
 
 /**
@@ -1020,3 +1020,4 @@ function media_resize_imageGD($ext,$from,$from_w,$from_h,$to,$to_w,$to_h,$ofs_x=
   return $okay;
 }
 
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
diff --git a/lib/exe/mediamanager.php b/lib/exe/mediamanager.php
index 091e52050361cd785cb78bf50786b32dff242495..ae3d5b7fe69b367c6f58610fecaf7bd0ac94a1e2 100644
--- a/lib/exe/mediamanager.php
+++ b/lib/exe/mediamanager.php
@@ -80,14 +80,14 @@
         $INUSE = media_inuse($DEL);
         if(!$INUSE) {
             if(media_delete($DEL,$AUTH)) {
-			    msg(str_replace('%s',noNS($id),$lang['deletesucc']),1);
+                msg(sprintf(noNS($id),$lang['deletesucc']),1);
             } else {
-         	    msg(str_replace('%s',noNS($DEL),$lang['deletefail']),-1);
+                msg(sprintf(noNS($DEL),$lang['deletefail']),-1);
             }
-		} else {
+        } else {
             if(!$conf['refshow']) {
                 unset($INUSE);
-                msg(str_replace('%s',noNS($DEL),$lang['mediainuse']),0);
+                msg(sprintf(noNS($DEL),$lang['mediainuse']),0);
             }
         }
     }
@@ -95,3 +95,5 @@
     // finished - start output
     header('Content-Type: text/html; charset=utf-8');
     include(template('mediamanager.php'));
+
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */