services not service

Someguy123 · Someguy123 · commit 65d3a05a341a · 2019-08-23T15:52:18.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 dist: bionic
-service:
+services:
   - redis-server
 language: python
 python:
