diff --git a/README.md b/README.md
index 3b296d52a79e36b0262af9344a2346fa99d9bf0f..b535a508a3073949e15407b7510339467c369807 100644
--- a/README.md
+++ b/README.md
@@ -120,125 +120,125 @@ Once succesfully completed, you can see the docker image in the `Registry`sectio
 Create a file `manifest.yaml` at the root directory of your git repository and fill it with the following definition.
 > Keep in mind that yaml formating require that you seperate each declaration with `---` line.
 
-* PostgreSQL Server
-    In order to deploy a Postgresql server we need :
+#### PostgreSQL Server
+In order to deploy a Postgresql server we need :
 
-    - [ ] Storage
-    - [ ] Configuration
-    - [ ] Deployment
-    - [ ] Service
+- [ ] Storage
+- [ ] Configuration
+- [ ] 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.
+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.
 
-    We do this using a `Persistent Volume Claim`.
-    > You can see that we define an `accessModes`to `ReadWriteOnce`, this mean that the Persistent Volume will only be accessed by one container.
+We do this using a `Persistent Volume Claim`.
+> You can see that we define an `accessModes`to `ReadWriteOnce`, this mean that the Persistent Volume will only be accessed by one container.
 
-    ```yaml
-    apiVersion: v1
-    kind: PersistentVolumeClaim
-    metadata:
-    name: postgres-claim
-    labels:
-        app: postgresql
-    spec:
-    accessModes:
-        - ReadWriteOnce
-    resources:
-        requests:
-        storage: 1Gi
-    ```
+```yaml
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+name: postgres-claim
+labels:
+    app: postgresql
+spec:
+accessModes:
+    - ReadWriteOnce
+resources:
+    requests:
+    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`.
+We are here defining the PostgreSQL basic parameters : username, password and database. This `Secret` will be reused later in `Deployments`.
 
-    > Note: the data have to be base64 encoded. This can be done online or by command line on MacOS or Linux
+> Note: the data have to be base64 encoded. This can be done online or by command line on MacOS or Linux
 
-    ![alt text](img/base64.png)
+![alt text](img/base64.png)
 
-    ```yaml
-    apiVersion: v1
-    kind: Secret
-    metadata:
-    name: postgresql-credentials
-    type: Opaque
-    data:
-    username: cG9sbHNfdXNlcgo=
-    password: c2xsb3BfYzNiaQo=
-    database: cG9sbHMK
-    ```
+```yaml
+apiVersion: v1
+kind: Secret
+metadata:
+name: postgresql-credentials
+type: Opaque
+data:
+username: cG9sbHNfdXNlcgo=
+password: c2xsb3BfYzNiaQo=
+database: cG9sbHMK
+```
 
-    * PostgreSQL Deployment
+* PostgreSQL Deployment
 
-    ```yaml
-    apiVersion: extensions/v1beta1
-    kind: Deployment
+```yaml
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+name: postgresql
+labels:
+    app: postgresql
+spec:
+strategy:
+    type: Recreate
+template:
     metadata:
-    name: postgresql
     labels:
         app: postgresql
+        tier: postgreSQL
     spec:
-    strategy:
-        type: Recreate
-    template:
-        metadata:
-        labels:
-            app: postgresql
-            tier: postgreSQL
-        spec:
-        containers:
-            - image: postgres:9.6.2-alpine
+    containers:
+        - image: postgres:9.6.2-alpine
+        name: postgresql
+        env:
+            - name: POSTGRES_USER
+            valueFrom:
+                secretKeyRef:
+                name: postgresql-credentials
+                key: username
+            - name: POSTGRES_DB
+            valueFrom:
+                secretKeyRef:
+                name: postgresql-credentials
+                key: database
+            - name: POSTGRES_PASSWORD
+            valueFrom:
+                secretKeyRef:
+                name: postgresql-credentials
+                key: password
+        ports:
+            - containerPort: 5432
             name: postgresql
-            env:
-                - name: POSTGRES_USER
-                valueFrom:
-                    secretKeyRef:
-                    name: postgresql-credentials
-                    key: username
-                - name: POSTGRES_DB
-                valueFrom:
-                    secretKeyRef:
-                    name: postgresql-credentials
-                    key: database
-                - name: POSTGRES_PASSWORD
-                valueFrom:
-                    secretKeyRef:
-                    name: postgresql-credentials
-                    key: password
-            ports:
-                - containerPort: 5432
-                name: postgresql
-            volumeMounts:
-                - name: postgresql
-                mountPath: /var/lib/postgresql/data
-                subPath: data
-        volumes:
+        volumeMounts:
             - name: postgresql
-            persistentVolumeClaim:
-                claimName: postgres-claim
-            - name: postgresql-credentials
-            secret:
-                secretName: postgresql
-    ```
+            mountPath: /var/lib/postgresql/data
+            subPath: data
+    volumes:
+        - name: postgresql
+        persistentVolumeClaim:
+            claimName: postgres-claim
+        - name: postgresql-credentials
+        secret:
+            secretName: postgresql
+```
 
-    * PostgreSQL Service
+* PostgreSQL Service
 
-    ```yaml
-    apiVersion: v1
-    kind: Service
-    metadata:
-    name: postgresql
-    labels:
-        app: postgresql
-    spec:
-    ports:
-        - port: 5432
-    selector:
-        app: postgresql
-        tier: postgreSQL
-    ````
+```yaml
+apiVersion: v1
+kind: Service
+metadata:
+name: postgresql
+labels:
+    app: postgresql
+spec:
+ports:
+    - port: 5432
+selector:
+    app: postgresql
+    tier: postgreSQL
+````
 
 * Django Application
     * Deployment