Quick update the doc for master renaming to edge

1 files changed, 29 insertions, 17 deletions

diff --git a/docs/en/admins/07_LinuxUpdate.md b/docs/en/admins/07_LinuxUpdate.md
index 40698ab81..6f39f5a45 100644
--- a/docs/en/admins/07_LinuxUpdate.md
+++ b/docs/en/admins/07_LinuxUpdate.md
@@ -27,17 +27,20 @@ You may wish to run the cron task or systemd unit (`freshrss.service`) immediate
 If your local user doesn't have write access to the FreshRSS folder, use a sudo shell (`sudo -s`), prefix the following commands with `sudo `, or switch to an account that does have write access to the folder.
 
 1. Change to your FreshRSS directory
-```
+
+```sh
 cd /usr/share/FreshRSS/
 ```
 
 2. Fetch the most recent code from GitHub
-```
+
+```sh
 git fetch --all
 ```
 
 3. Discard manual changes and delete manual additions
-```
+
+```sh
 git reset --hard
 git clean -f -d
 ```
@@ -45,8 +48,9 @@ git clean -f -d
 Note: If you wish to keep your changes, it's better to [create a pull request](https://github.com/FreshRSS/FreshRSS/compare) or [an extension](../developers/03_Backend/05_Extensions.md).
 
 4. Update FreshRSS
-```
-git checkout master
+
+```sh
+git checkout edge
 git pull
 git checkout $(git describe --tags --abbrev=0)
 ```
@@ -54,51 +58,59 @@ git checkout $(git describe --tags --abbrev=0)
 Note: If you want to use the rolling release, the last command is optional.
 
 5. (optional) Make sure you use the correct version
-```
+
+```sh
 git status
 ```
 
-The command should tell you the tag that you're using. It must be the same as the one associated with [the latest release on GitHub](https://github.com/FreshRSS/FreshRSS/releases/latest). If you use the rolling release, it should tell you that your `master` branch is up to date with `origin`.
+The command should tell you the tag that you're using. It must be the same as the one associated with [the latest release on GitHub](https://github.com/FreshRSS/FreshRSS/releases/latest). If you use the rolling release, it should tell you that your `edge` branch is up to date with `origin`.
 
 6. Delete the file that triggers the install wizard
-```
+
+```sh
 rm data/do-install.txt
 ```
 
 7. Re-set correct permissions so that your web server can access the files
-```
+
+```sh
 chown -R :www-data . && chmod -R g+r . && chmod -R g+w ./data/
 ```
 
 ## Using the Zip archive
 
-If your local user doesn't have write access to the FreshRSS folder, use a sudo shell (`sudo -s`), prefix the following commands with `sudo `, or switch to an account that does have write access to the folder.
+If your local user doesn't have write access to the FreshRSS folder, use a sudo shell (`sudo -s`), prefix the following commands with `sudo`, or switch to an account that does have write access to the folder.
 
 1. Change to your FreshRSS directory
-```
+
+```sh
 cd /usr/share/FreshRSS/
 ```
 
-2. Get the link to the Zip archive for [the latest release](https://github.com/FreshRSS/FreshRSS/releases/latest). It should be something like `https://github.com/FreshRSS/FreshRSS/archive/1.15.3.zip` (the numbers can change). If you want to use the rolling release, the link is `https://github.com/FreshRSS/FreshRSS/archive/master.zip`
+2. Get the link to the Zip archive for [the latest release](https://github.com/FreshRSS/FreshRSS/releases/latest): [`https://github.com/FreshRSS/FreshRSS/archive/latest.zip`](https://github.com/FreshRSS/FreshRSS/archive/latest.zip). If you want to use the rolling release, the link is [`https://github.com/FreshRSS/FreshRSS/archive/edge.zip`](https://github.com/FreshRSS/FreshRSS/archive/edge.zip).
 
 3. Download and unzip the update file
-```
-wget -O freshrss.zip https://github.com/FreshRSS/FreshRSS/archive/1.15.3.zip
+
+```sh
+wget -O freshrss.zip https://github.com/FreshRSS/FreshRSS/archive/latest.zip
 unzip freshrss.zip
 ```
 
 3. Overwrite all your existing files with the new ones
-```
+
+```sh
 cp -R FreshRSS-*/* .
 ```
 
 4. Re-set permissions
-```
+
+```sh
 chown -R :www-data . && chmod -R g+r . && chmod -R g+w ./data/
 ```
 
 5. Clean up the FreshRSS directory by deleting the downloaded zip, the file forcing the setup wizard and the temporary directory
-```
+
+```sh
 rm -f freshrss.zip
 rm -f data/do-install.txt
 rm -rf FreshRSS-*/