docs: minor fix

docs/sources/installation/debian.md

@@ -22,29 +22,29 @@ Description | Download
 
 
 Add the following line to your `/etc/apt/sources.list` file.
 Add the following line to your `/etc/apt/sources.list` file.
 
 
-    `deb https://packagecloud.io/grafana/stable/debian/ wheezy main`
+    deb https://packagecloud.io/grafana/stable/debian/ wheezy main
 
 
 Use the above line even if you are on Ubuntu or another Debian version.
 Use the above line even if you are on Ubuntu or another Debian version.
 There is also a testing repository if you want beta or release
 There is also a testing repository if you want beta or release
 candidates.
 candidates.
 
 
-    `deb https://packagecloud.io/grafana/testing/debian/ wheezy main`
+    deb https://packagecloud.io/grafana/testing/debian/ wheezy main
 
 
 Then add the [Package Cloud](https://packagecloud.io/grafana) key. This
 Then add the [Package Cloud](https://packagecloud.io/grafana) key. This
 allows you to install signed packages.
 allows you to install signed packages.
 
 
-    `$ curl https://packagecloud.io/gpg.key | sudo apt-key add -`
+    $ curl https://packagecloud.io/gpg.key | sudo apt-key add -
 
 
 Update your Apt repositories and install Grafana
 Update your Apt repositories and install Grafana
 
 
-    `$ sudo apt-get update`
-    `$ sudo apt-get install grafana`
+    $ sudo apt-get update
+    $ sudo apt-get install grafana
 
 
 On some older versions of Ubuntu and Debian you may need to install the
 On some older versions of Ubuntu and Debian you may need to install the
 `apt-transport-https` package which is needed to fetch packages over
 `apt-transport-https` package which is needed to fetch packages over
 HTTPS.
 HTTPS.
 
 
-    `$ sudo apt-get install -y apt-transport-https`
+    $ sudo apt-get install -y apt-transport-https
 
 
 ## Package details
 ## Package details
 
 
@@ -60,7 +60,7 @@ HTTPS.
 
 
 Start Grafana by running:
 Start Grafana by running:
 
 
-    `$ sudo service grafana-server start`
+    $ sudo service grafana-server start
 
 
 This will start the `grafana-server` process as the `grafana` user,
 This will start the `grafana-server` process as the `grafana` user,
 which was created during the package installation. The default HTTP port
 which was created during the package installation. The default HTTP port
@@ -68,19 +68,19 @@ is `3000` and default user and group is `admin`.
 
 
 To configure the Grafana server to start at boot time:
 To configure the Grafana server to start at boot time:
 
 
-    `$ sudo update-rc.d grafana-server defaults 95 10`
+    $ sudo update-rc.d grafana-server defaults 95 10
 
 
 ## Start the server (via systemd)
 ## Start the server (via systemd)
 
 
 To start the service using systemd:
 To start the service using systemd:
 
 
-    `$ systemctl daemon-reload`
-    `$ systemctl start grafana-server`
-    `$ systemctl status grafana-server`
+    $ systemctl daemon-reload
+    $ systemctl start grafana-server
+    $ systemctl status grafana-server
 
 
 Enable the systemd service so that Grafana starts at boot.
 Enable the systemd service so that Grafana starts at boot.
 
 
-    `sudo systemctl enable grafana-server.service`
+    sudo systemctl enable grafana-server.service
 
 
 ## Environment file
 ## Environment file
 
 

public/app/plugins/datasource/prometheus/partials/query.editor.html

@@ -110,7 +110,6 @@
              ng-change="refreshMetricData()">
              ng-change="refreshMetricData()">
       </select>
       </select>
     </li>
     </li>
-
   </ul>
   </ul>
 
 
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