diff --git a/README.md b/README.md
index 42d6f46..a28f15e 100644
--- a/README.md
+++ b/README.md
@@ -11,22 +11,30 @@
 
 * List running containers
 
+```
     % docker ps
     CONTAINER ID        IMAGE                COMMAND                  CREATED             STATUS              PORTS                     NAMES
     d511b20c73d6        mahesh/mma-ask-app   "docker-entrypoint.s…"   8 minutes ago       Up 8 minutes        0.0.0.0:49330->3000/tcp   upbeat_lederberg
+```
 
 * List all docker containrs
 
+```
     % docker ps --all
     CONTAINER ID        IMAGE                COMMAND                  CREATED             STATUS                       PORTS               NAMES
     d511b20c73d6        mahesh/mma-ask-app   "docker-entrypoint.s…"   12 minutes ago      Exited (137) 3 minutes ago                       upbeat_lederberg
     % docker ps --all --quiet
     d511b20c73d6
+```
 
 * Stop a running container
 
+```
     % docker stop d511b20c73d6
+```
 
 * Remove a container
 
+```
     % docker rm d511b20c73d6
+```
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