Translate german comments of writer/sw/source/ui/cctrl

This translates the few german code comments in the cctrl directory to
english.

This is contributed under the terms of the MPL 1.1 / GPLv3+ / LGPLv3+ triple
license.

sw/source/ui/cctrl/popbox.cxx

@@ -44,7 +44,7 @@ SwHelpToolBox::SwHelpToolBox( SwNavigationPI* pParent, const ResId& rResId )
 
 void SwHelpToolBox::MouseButtonDown(const MouseEvent &rEvt)
 {
-    // If doubleclick is detected use doublelick handler
+    // If doubleclick is detected use doubleclick handler
     if(rEvt.GetButtons() == MOUSE_RIGHT &&
         0 == GetItemId(rEvt.GetPosPixel()))
     {

sw/source/ui/cctrl/swlbox.cxx

@@ -68,7 +68,7 @@ SwComboBox::SwComboBox(Window* pParent, const ResId& rId, USHORT nStyleBits ):
     ComboBox(pParent, rId),
     nStyle(nStyleBits)
 {
-    // Verwaltung fuer die Stringlist aus der Resource aufbauen
+    // create administration for the resource's Stringlist
     USHORT nSize = GetEntryCount();
     for( USHORT i=0; i < nSize; ++i )
     {