Update upgrade.rst

source/advanced/upgrade.rst

@@ -46,7 +46,7 @@ How to Upgrade
 
 |
 
-| To upgrade, you will need to get the latest source code. Depending on how extreme the changes have been since your last update, you may need to run one-time special commands to bring your install up to date.
+| To upgrade you will need to get the latest source code. Depending on how extreme the changes have been or the version you currently are on since your last update, you may need to follow version specific upgrade instructions to bring your install up to date.
 
 
 **Step 1: Update FusionPBX Source**
@@ -78,7 +78,8 @@ Used to update FusionPBX to the latest release.
  cd /var/www/fusionpbx
  git pull
  
-**Permissions** re-set the permissions on the fusionpbx directory tree. When you do **git pull** it sets the permissions on any updated files to match the account that you are running **git pull** with. If that account is different to the web server account it will result in some files no longer being accessible.  To fix this you should re-apply the permissions in fusionpbx and recursively in all directories inside it.
+| **Permissions**
+| Reset the permissions on the fusionpbx directory tree. When you do **git pull** it sets the permissions on any updated files to match the account that you are running **git pull** with. If that account is different to the web server account it will result in some files no longer being accessible and a red bar error at the top of the upgrade screen on the GUI.  To fix this you should reapply the permissions in fusionpbx and recursively in all directories inside it.
 
 | The example assumes the web server runs as user 'www-data' and fusionpbx is installed to /var/www/fusionpbx. (chown -Rv Ownername:GroupName /var/www/fusionpbx)