MDL-18014 Atto autosave: Fix coding style issues

lib/editor/atto/autosave-ajax.php

@@ -104,7 +104,13 @@ if ($action === 'save') {
 
         // This function copies all the files in one draft area, to another area (in this case it's
         // another draft area). It also rewrites the text to @@PLUGINFILE@@ links.
-        $newdrafttext = file_save_draft_area_files($record->draftid, $usercontext->id, 'user', 'draft', $newdraftid, array(), $record->drafttext);
+        $newdrafttext = file_save_draft_area_files($record->draftid,
+                                                   $usercontext->id,
+                                                   'user',
+                                                   'draft',
+                                                   $newdraftid,
+                                                   array(),
+                                                   $record->drafttext);
 
         // Final rewrite to the new draft area (convert the @@PLUGINFILES@@ again).
         $newdrafttext = file_rewrite_pluginfile_urls($newdrafttext,

lib/editor/atto/db/upgrade.php

@@ -81,6 +81,5 @@ function xmldb_editor_atto_upgrade($oldversion) {
         upgrade_plugin_savepoint(true, 2014070301, 'editor', 'atto');
     }
 
-
     return true;
 }

question/type/essay/renderer.php

@@ -365,7 +365,7 @@ class qtype_essay_format_editorfilepicker_renderer extends qtype_essay_format_ed
             'maxfiles' => -1,
             'context' => $context,
             'noclean' => 0,
-            'trusttext'=>0,
+            'trusttext'=> 0,
             'autosave' => false
         );
     }