diff --git a/xpfe/appshell/src/nsChromeTreeOwner.cpp b/xpfe/appshell/src/nsChromeTreeOwner.cpp
index bc14817a069..ee7b398a288 100644
--- a/xpfe/appshell/src/nsChromeTreeOwner.cpp
+++ b/xpfe/appshell/src/nsChromeTreeOwner.cpp
@@ -300,4 +300,5 @@ void nsChromeTreeOwner::XULWindow(nsXULWindow* aXULWindow)
 nsXULWindow* nsChromeTreeOwner::XULWindow()
 {
    return mXULWindow;
-}
\ No newline at end of file
+}
+