diff --git a/src/configuration/ArcanistConfiguration.php b/src/configuration/ArcanistConfiguration.php
index f8af6909..ea781630 100644
--- a/src/configuration/ArcanistConfiguration.php
+++ b/src/configuration/ArcanistConfiguration.php
@@ -1,108 +1,104 @@
 <?php
 
 /*
  * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 /**
  * Runtime workflow configuration. In Arcanist, commands you type like
  * "arc diff" or "arc lint" are called "workflows". This class allows you to add
  * new workflows (and extend existing workflows) by subclassing it and then
  * pointing to your subclass in your project configuration.
  *
  * When specified as the **arcanist_configuration** class in your project's
  * ##.arcconfig##, your subclass will be instantiated (instead of this class)
  * and be able to handle all the method calls. In particular, you can:
  *
  *    - create, replace, or disable workflows by overriding buildWorkflow()
  *      and buildAllWorkflows();
  *    - add additional steps before or after workflows run by overriding
  *      willRunWorkflow() or didRunWorkflow() or didAbortWorkflow(); and
  *    - add new flags to existing workflows by overriding
  *      getCustomArgumentsForCommand().
  *
  * @group config
  * @concrete-extensible
  */
 class ArcanistConfiguration {
 
   public function buildWorkflow($command) {
     if ($command == '--help') {
       // Special-case "arc --help" to behave like "arc help" instead of telling
       // you to type "arc help" without being helpful.
       $command = 'help';
     }
 
     return idx($this->buildAllWorkflows(), $command);
   }
 
   public function buildAllWorkflows() {
     $symbols = id(new PhutilSymbolLoader())
       ->setType('class')
       ->setAncestorClass('ArcanistBaseWorkflow')
       ->selectAndLoadSymbols();
 
     $workflows = array();
     foreach ($symbols as $symbol) {
       $class = $symbol['name'];
       $workflow = newv($class, array());
 
       // TODO: Delete after installations will update (2012-10-31).
       if (!method_exists($workflow, 'getWorkflowName')) {
         // This workflow was hopefully already built by our parent.
         continue;
       }
 
       $name = $workflow->getWorkflowName();
 
       if (isset($workflows[$name])) {
         $other = get_class($workflows[$name]);
         throw new Exception(
           "Workflows {$class} and {$other} both implement workflows named ".
           "{$name}.");
       }
 
       $workflows[$workflow->getWorkflowName()] = $workflow;
     }
 
     return $workflows;
   }
 
   final public function isValidWorkflow($workflow) {
     return (bool)$this->buildWorkflow($workflow);
   }
 
   public function willRunWorkflow($command, ArcanistBaseWorkflow $workflow) {
     // This is a hook.
   }
 
   public function didRunWorkflow($command, ArcanistBaseWorkflow $workflow,
                                  $err) {
     // This is a hook.
   }
 
-  public function didAbortWorkflow(
-    $command,
-    ArcanistBaseWorkflow $workflow,
-    Exception $ex) {
-
+  public function didAbortWorkflow($command, $workflow, Exception $ex) {
     // This is a hook.
   }
 
   public function getCustomArgumentsForCommand($command) {
     return array();
   }
 
 }