diff --git a/README.md b/README.md
index bc0e2ea..fa9f5bf 100644
--- a/README.md
+++ b/README.md
@@ -5,4 +5,8 @@
 
 Note: PM2 4.x requires newer nodejs.Currently using 3.x 
 
+
+and you cn make some clearity on devops concepts.
+
+
 https://github.com/Unitech/pm2/issues/4459