Update README.md

Chuxel · web-flow · commit 4c433d3bb3fd · 2019-04-09T16:39:32.000-07:00
diff --git a/containers/docker-existing-docker-compose/README.md b/containers/docker-existing-docker-compose/README.md
@@ -1,4 +1,4 @@
-# Extending an Existing Docker Compose Sample
+# Extending an Existing Docker Compose
 
 ## Summary
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# Extending an Existing Docker Compose Sample`
	`1`	`+# Extending an Existing Docker Compose`
`2`	`2`
`3`	`3`	`## Summary`
`4`	`4`