--- a/layout/xul/ScrollBoxObject.cpp
+++ b/layout/xul/ScrollBoxObject.cpp
@@ -282,17 +282,16 @@ void ScrollBoxObject::EnsureElementIsVis
     }
 
     shell->ScrollContentIntoView(&child,
                                  nsIPresShell::ScrollAxis(),
                                  nsIPresShell::ScrollAxis(),
                                  nsIPresShell::SCROLL_FIRST_ANCESTOR_ONLY |
                                  nsIPresShell::SCROLL_OVERFLOW_HIDDEN);
 }
-    
 } // namespace dom
 } // namespace mozilla
 
 using namespace mozilla::dom;
 
 nsresult
 NS_NewScrollBoxObject(nsIBoxObject** aResult)
 {