Fixed formatting

scripts/portalDocker/README.md

@@ -2,19 +2,19 @@
 
 - Run the below command to start the mongo DB docker.
 
-    ```
+    ```shell
     docker run -d -p 27017-27019:27017-27019 --network evionet --rm --name mongodb mongo mongod --replSet Evio-rs0
     ```
 
 - Run the below command from the host shell:
 
-    ```
+    ```shell
     mongo Evio --eval "rs.initiate()"
     ```
 
 - Create a directory on the host to be mounted in the container's filesystem, eg. ~/evio/portal
 
-    ```
+    ```shell
     mkdir portal && cd portal
     ```
 
@@ -22,13 +22,13 @@
 
 - Replace the value of the key `DB_URI` with the name of the mongo container
 
-    ```
+    ```shell
     DB_URI=mongodb
     ```
 
 - Run the below command to start the portal container
   The port number can be changed at your convenience.
 
-    ```
+    ```shell
     docker run -d -p 5000:5000 --name visualizer -v $HOME/evio/portal/.env:/etc/evio/config/.env --rm --privileged --network evionet edgevpnio/evio-portal:0.1
     ```