update readme.md for all samples

Signed-off-by: Anca Iordache <anca.iordache@docker.com>
2020-03-06 19:25:16 +01:00
parent 9c829ac4ba
commit 48341239de
30 changed files with 841 additions and 102 deletions
--- a/samples/sparkjava-mysql/docker-compose.yaml
+++ b/samples/sparkjava-mysql/docker-compose.yaml
@@ -2,7 +2,6 @@ version: "3.7"
 services:
  backend:
    build: backend
-    image: docker.io/docker/back
    ports:
    - 80:8080
    secrets: