docs: remove redundant line (#98)

honzajavorek · marionebl · commit 7f88795bc7ab · 2017-10-20T21:19:56.000+02:00
diff --git a/docs/guides-ci-setup.md b/docs/guides-ci-setup.md
@@ -92,7 +92,6 @@ language: node_js
 before_install: git fetch --unshallow
 script:
   - /bin/bash lint-commits.sh"
-  - ./node_modules/.bin/commitlint --from=$TRAVIS_COMMIT
   - npm test
 ```
 
