Fix spellcheck language not being correctly set for some languages.

BUG: 166141

svn path=/trunk/KDE/kdepim/; revision=839222

kmcomposewin.cpp

@@ -3894,6 +3894,7 @@ void KMComposeWin::slotIdentityChanged( uint uoid )
   }
 
   mDictionaryCombo->setCurrentByDictionary( ident.dictionary() );
+  mEditor->setSpellCheckLanguage( mDictionaryCombo->realDictionaryName() );
 
   if ( !mBtnFcc->isChecked() ) {
     setFcc( ident.fcc() );