update readme formatting

Author: jcantosz

README.md

@@ -1,4 +1,8 @@
-Git source for applications
+# CSDP-SalesDemo_Applications
+Git source for ArgoCD application defintions
 
-`cf git-source create csdp-salesdemo-${environment} applications --git-src-repo https://github.com/codefresh-contrib/csdp-salesdemo_applications.git/argocd/${environment} --git-token <token>`
+Adding this  git source:
+```bash
+cf git-source create csdp-salesdemo-${environment} applications --git-src-repo https://github.com/codefresh-contrib/csdp-salesdemo_applications.git/argocd/${environment} --git-token <token>
+```
 where 'environment' = 'dev', 'stage', or 'prod-east'