Update README.MD

ansible/README.MD

@@ -112,9 +112,9 @@ ansible-playbook playbooks/build_RPMS.yaml
 ```
 
 ## Repository Creation
-to build a repository containing the RPMS we created, run the 'repo_creation.yaml' playbook and indicate the desiered repo directory suring the -e argument.
+to build a repository containing the RPMS we created, run the `repo_creation.yaml` playbook and indicate the desiered repo directory using the `-e` argument.
 
-For instance to create repository in the '/opt/custom-rpms/' directory use :
+For instance to create repository in the `/opt/custom-rpms/` directory use :
 ```
 ansible-playbook playbooks/repo_creation.yaml -e repo_location=/opt/custom-rpms/
 ```