Changed the linter in Travis

Dorthu · Dorthu · commit 154a80f99678 · 2019-09-04T13:19:33.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,4 +3,4 @@ language: python
 python:
   - 3.7
 script:
-  - python ./bin/lint openapi.yaml
+  - python -m openapi3 openapi.yaml
