Fixup 5

Author: flip1995

.travis.yml

@@ -92,7 +92,8 @@ matrix:
 script:
   - |
     if [ "$TRAVIS_PULL_REQUEST" != false ]; then
-      output=$(curl "https://github.com/api/repos/rust-lang/rust-clippy/pulls/$TRAVIS_PULL_REQUEST" | \
+      curl -s "https://github.com/api/repos/rust-lang/rust-clippy/pulls/$TRAVIS_PULL_REQUEST"
+      output=$(curl -s "https://github.com/api/repos/rust-lang/rust-clippy/pulls/$TRAVIS_PULL_REQUEST" | \
         python -c "import sys, json; print(json.load(sys.stdin)['body'])" | \
         grep "changelog: " | \
         sed "s/changelog: //g")