Branding cleanup: K menu -> TDE menu.

doc/kate-plugins/insertcommand.docbook

@@ -109,7 +109,7 @@ legal. Default is 20.</para>
 <listitem>
 <para>This setting, presented as a set of radio buttons, allows you to
 decide how the working folder of a command is chosen. The options are
-the working folder of the &kate; process (usually your home folder when &kate; is started from the K menu), the folder of the document (if any, otherwise the
+the working folder of the &kate; process (usually your home folder when &kate; is started from the TDE menu), the folder of the document (if any, otherwise the
 above option is used) or the working folder of the last command run in
 the plugin. </para>
 </listitem>