Fixed some minor code style quibbles from Travis.

qa-include/Q2A/Recalc/AbstractStep.php

@@ -67,7 +67,7 @@ abstract class Q2A_Recalc_AbstractStep
 		));
 	}
 
-	static public function factory(Q2A_Recalc_State $state)
+	public static function factory(Q2A_Recalc_State $state)
 	{
 		$class = $state->getOperationClass();
 		if (class_exists($class)) {

qa-include/Q2A/Recalc/RecalcPoints.php

@@ -33,5 +33,4 @@ class Q2A_Recalc_RecalcPoints extends Q2A_Recalc_AbstractStep
 		$this->state->transition('dorecalcpoints_usercount');
 		return false;
 	}
-
 }

qa-include/Q2A/Recalc/RecountPosts.php

@@ -33,5 +33,4 @@ class Q2A_Recalc_RecountPosts extends Q2A_Recalc_AbstractStep
 		$this->state->transition('dorecountposts_postcount');
 		return false;
 	}
-
 }

qa-include/Q2A/Recalc/RefillEvents.php

@@ -33,5 +33,4 @@ class Q2A_Recalc_RefillEvents extends Q2A_Recalc_AbstractStep
 		$this->state->transition('dorefillevents_qcount');
 		return false;
 	}
-
 }

qa-include/Q2A/Recalc/ReindexContent.php

@@ -33,5 +33,4 @@ class Q2A_Recalc_ReindexContent extends Q2A_Recalc_AbstractStep
 		$this->state->transition('doreindexcontent_pagereindex');
 		return false;
 	}
-
 }

qa-include/Q2A/Recalc/ReindexPostsWordCount.php

@@ -18,7 +18,7 @@
 	GNU General Public License for more details.
 
 	More about this license: http://www.question2answer.org/license.php
-*/	
+*/
 
 
 if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser