Rename translation context QXml => TQXml

to match the translation context in TQt3.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 7ef585492c)

kate/part/katesyntaxdocument.cpp

@@ -74,7 +74,7 @@ bool KateSyntaxDocument::setIdentifier(const TQString& identifier)
       if (!success)
       {
         KMessageBox::error(0L,i18n("<qt>The error <b>%4</b><br> has been detected in the file %1 at %2/%3</qt>").arg(identifier)
-            .arg(line).arg(col).arg(i18n("QXml",errorMsg.utf8())));
+            .arg(line).arg(col).arg(i18n("TQXml",errorMsg.utf8())));
         return false;
       }
     }