Bring first and last icons into XDG compliance

diff --git a/krename/tabs.cpp b/krename/tabs.cpp
index fef3619..79fb5cd 100644
--- a/krename/tabs.cpp
+++ b/krename/tabs.cpp
@@ -44,7 +44,7 @@
     
     tab = new TQTabWidget( this );
     finishButton = new KPushButton( i18n("&Finish"), this );
-    finishButton->setIconSet( SmallIconSet( "finish" ) );
+    finishButton->setIconSet( SmallIconSet( "go-last" ) );
     finishButton->setDefault( true );
     cancelButton = new KPushButton( i18n("&Cancel"), this );
     cancelButton->setIconSet( SmallIconSet( "button_cancel" ) );