Remove rss reader entries from the readme

src/freedombone-app-rss

     remove_completion_param install_rss
     sed -i '/RSS /d' $COMPLETION_FILE
     sed -i '/rss /d' $COMPLETION_FILE
+    sed -i '/RSS reader/d' /home/$MY_USERNAME/README
 }
 
 function rss_modifications {
     if ! grep -q $"RSS Reader" /home/$MY_USERNAME/README; then
         echo '' >> /home/$MY_USERNAME/README
         echo '' >> /home/$MY_USERNAME/README
-        echo $'RSS Reader' >> /home/$MY_USERNAME/README
-        echo '==========' >> /home/$MY_USERNAME/README
+        echo $'# RSS Reader' >> /home/$MY_USERNAME/README
         echo $"RSS reader domain: ${RSS_READER_DOMAIN_NAME}" >> /home/$MY_USERNAME/README
         echo $"RSS reader onion domain: ${RSS_READER_ONION_HOSTNAME}" >> /home/$MY_USERNAME/README
         echo $"RSS reader admin username: admin" >> /home/$MY_USERNAME/README