less verbose logs for wget

Author: juancarlostong

.travis.yml

@@ -46,7 +46,7 @@ jobs:
       install:
         - npm i -g markdown-spellcheck
       before_script:
-        - wget https://gist.githubusercontent.com/juancarlostong/dad02feeebc8763af35b4fdc717cf7a2/raw/29e085302a9418edbefba15d8f790fa76e0a89d5/.spelling
+        - wget --quiet https://gist.githubusercontent.com/juancarlostong/dad02feeebc8763af35b4fdc717cf7a2/raw/29e085302a9418edbefba15d8f790fa76e0a89d5/.spelling
       script:
         - mdspell -a -n -r --en-us '**/*.md'
       after_success: skip