Tidying

src/freedombone-app-xmpp

     hg update
 }
 
-function upgrade_xmpp {
+function upgrade_xmpp_server {
     function_check update_prosody_modules
     update_prosody_modules
 
         rm ${INSTALL_DIR}/${prosody_filename}.tar.gz
     fi
     systemctl restart prosody
+}
 
+function upgrade_xmpp_client {
     # update profanity client
     if [ -f /usr/bin/profanity ]; then
         apt-get -y remove --purge profanity
     cp $INSTALL_DIR/profanity-omemo-plugin/omemo.py /etc/skel/.local/share/profanity/plugins
 }
 
+function upgrade_xmpp {
+    upgrade_xmpp_server
+    upgrade_xmpp_client
+}
+
 function backup_local_xmpp {
     source_directory=/var/lib/prosody
     if [ -d $source_directory ]; then