Update.

Author: roygara

articles/virtual-machines/linux/add-disk.md

@@ -160,23 +160,23 @@ There are two ways to enable TRIM support in your Linux VM. As usual, consult yo
 
 # [Ubuntu](#tab/ubuntu)
 
-    ```bash
-    sudo apt-get install util-linux
-    sudo fstrim /datadrive
-    ```
+```bash
+sudo apt-get install util-linux
+sudo fstrim /datadrive
+```
 
 # [Red Hat](#tab/rhel)
 
-    ```bash
-    sudo yum install util-linux
-    sudo fstrim /datadrive
-    ```
+```bash
+sudo yum install util-linux
+sudo fstrim /datadrive
+```
 
 # [SUSE](#tab/suse)
-    
-    ```bash
-    sudo fstrim /datadrive
-    ```
+
+```bash
+sudo fstrim /datadrive
+```
 ---
 
 ## Troubleshooting