use compose api 2

diff --git a/docker-compose.yml b/docker-compose.yml
index c52632d5813f755a05dee1a58f474337b61d7707..6b2ea593d870fbe2b45ec1dab7e282365ff52297 100644 (file)
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '3'
+version: '2'
 
 services:
   var:
@@ -44,7 +44,6 @@ services:
     links:
       - app
 
-
 volumes:
     var:
     app: