diff --git a/README.md b/README.md
index b535a508a3073949e15407b7510339467c369807..526ec0fb8632c2567b8ea652ad2ca6d814e7d428 100644
--- a/README.md
+++ b/README.md
@@ -128,7 +128,7 @@ In order to deploy a Postgresql server we need :
 - [ ] Deployment
 - [ ] Service
 
-* Persistent Volume Claim
+##### Persistent Volume Claim
 
 As a Docker image is immutable, you may need to define some persistent storage. In the case of a PostgreSQL container we need to persist the data of the database.
 
@@ -150,7 +150,7 @@ resources:
     storage: 1Gi
 ```
 
-* PostgreSQL secret
+##### PostgreSQL secret
 
 We are here defining the PostgreSQL basic parameters : username, password and database. This `Secret` will be reused later in `Deployments`.
 
@@ -170,7 +170,7 @@ password: c2xsb3BfYzNiaQo=
 database: cG9sbHMK
 ```
 
-* PostgreSQL Deployment
+##### PostgreSQL Deployment
 
 ```yaml
 apiVersion: extensions/v1beta1
@@ -223,7 +223,7 @@ template:
             secretName: postgresql
 ```
 
-* PostgreSQL Service
+##### PostgreSQL Service
 
 ```yaml
 apiVersion: v1
@@ -240,130 +240,130 @@ selector:
     tier: postgreSQL
 ````
 
-* Django Application
-    * Deployment
+#### Django Application
+##### Deployment
 
-    ```yaml
-    apiVersion: extensions/v1beta1
-    kind: Deployment
-    metadata:
-    name: polls
-    labels:
-        app: polls
-    spec:
-    replicas: 3
-    template:
-        metadata:
-        labels:
-            app: polls
-        spec:
-        containers:
-        name: polls-app
-            image: ${CI_REGISTRY}/${CI_PROJECT_NAME}/polls:${CI_COMMIT_SHORT_SHA}
-            # This setting makes nodes pull the docker image every time before
-            # starting the pod. This is useful when debugging, but should be turned
-            # off in production.
-            imagePullPolicy: Always
-            env:
-                - name: DATABASE_NAME
-                valueFrom:
-                    secretKeyRef:
-                    name: postgresql-credentials
-                    key: database
-                - name: DATABASE_USER
-                valueFrom:
-                    secretKeyRef:
-                    name: postgresql-credentials
-                    key: username
-                - name: DATABASE_PASSWORD
-                valueFrom:
-                    secretKeyRef:
-                    name: postgresql-credentials
-                    key: password
-            ports:
-            - containerPort: 8080
-        volumes:
-            - name: postgresql-credentials
-            secret:
-                secretName: postgresql
-    ```
-
-    * Service
-
-    ```yaml
-    apiVersion: v1
-    kind: Service
+```yaml
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+name: polls
+labels:
+    app: polls
+spec:
+replicas: 3
+template:
     metadata:
-    name: polls
     labels:
         app: polls
     spec:
-    type: ClusterIP
-    ports:
-    - port: 80
-        targetPort: 8080
-    selector:
-        app: polls
-    ```
+    containers:
+    name: polls-app
+        image: ${CI_REGISTRY}/${CI_PROJECT_NAME}/polls:${CI_COMMIT_SHORT_SHA}
+        # This setting makes nodes pull the docker image every time before
+        # starting the pod. This is useful when debugging, but should be turned
+        # off in production.
+        imagePullPolicy: Always
+        env:
+            - name: DATABASE_NAME
+            valueFrom:
+                secretKeyRef:
+                name: postgresql-credentials
+                key: database
+            - name: DATABASE_USER
+            valueFrom:
+                secretKeyRef:
+                name: postgresql-credentials
+                key: username
+            - name: DATABASE_PASSWORD
+            valueFrom:
+                secretKeyRef:
+                name: postgresql-credentials
+                key: password
+        ports:
+        - containerPort: 8080
+    volumes:
+        - name: postgresql-credentials
+        secret:
+            secretName: postgresql
+```
 
-    * Ingress Resource
+##### Service
 
-    ```yaml
-    apiVersion: extensions/v1beta1
-    kind: Ingress
-    metadata:
-    annotations:
-        kubernetes.io/ingress.class: traefik
-    labels:
-        app: polls
-    name: polls
-    spec:
-    rules:
-    - host: ${CI_PROJECT_NAME}.pasteur.cloud
-        http:
-        paths:
-        - backend:
-            serviceName: polls
-            servicePort: 80
-            path: /
-    ```
-
-    * Kubernetes Job
-
-    We will use a `Job` in order to manage django migrations.
-    > Note: Kubernetes jobs are run only once opposed to `Deployments` that run continiously.
-
-    ```yaml
-    apiVersion: batch/v1
-    kind: Job
-    metadata:
-    name: polls-migrations
+```yaml
+apiVersion: v1
+kind: Service
+metadata:
+name: polls
+labels:
+    app: polls
+spec:
+type: ClusterIP
+ports:
+- port: 80
+    targetPort: 8080
+selector:
+    app: polls
+```
+
+##### Ingress Resource
+
+```yaml
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+annotations:
+    kubernetes.io/ingress.class: traefik
+labels:
+    app: polls
+name: polls
+spec:
+rules:
+- host: ${CI_PROJECT_NAME}.pasteur.cloud
+    http:
+    paths:
+    - backend:
+        serviceName: polls
+        servicePort: 80
+        path: /
+```
+
+##### Kubernetes Job
+
+We will use a `Job` in order to manage django migrations.
+> Note: Kubernetes jobs are run only once opposed to `Deployments` that run continiously.
+
+```yaml
+apiVersion: batch/v1
+kind: Job
+metadata:
+name: polls-migrations
+spec:
+template:
     spec:
-    template:
-        spec:
-        containers:
-            - name: django
-            image: ${CI_REGISTRY}/${CI_PROJECT_NAME}/polls:${CI_COMMIT_SHORT_SHA}
-            command: ['python', 'manage.py', 'migrate']
-            env:
-                - name: DATABASE_NAME
-                valueFrom:
-                    secretKeyRef:
-                    name: postgresql-credentials
-                    key: database
-                - name: DATABASE_USER
-                valueFrom:
-                    secretKeyRef:
-                    name: postgresql-credentials
-                    key: username
-                - name: DATABASE_PASSWORD
-                valueFrom:
-                    secretKeyRef:
-                    name: postgresql-credentials
-                    key: password
-        restartPolicy: Never
-    backoffLimit: 5
-    ```
+    containers:
+        - name: django
+        image: ${CI_REGISTRY}/${CI_PROJECT_NAME}/polls:${CI_COMMIT_SHORT_SHA}
+        command: ['python', 'manage.py', 'migrate']
+        env:
+            - name: DATABASE_NAME
+            valueFrom:
+                secretKeyRef:
+                name: postgresql-credentials
+                key: database
+            - name: DATABASE_USER
+            valueFrom:
+                secretKeyRef:
+                name: postgresql-credentials
+                key: username
+            - name: DATABASE_PASSWORD
+            valueFrom:
+                secretKeyRef:
+                name: postgresql-credentials
+                key: password
+    restartPolicy: Never
+backoffLimit: 5
+```
 
 ### Setup Continuous Delivery in Gitlab CI