Change name of Travis build: Documentation test -> Documentation and Lint

.travis.yml

@@ -30,7 +30,7 @@ matrix:
       env: DISTRIB="conda" PYTHON_VERSION="3.6" COVERAGE="false" LINT="false"
       before_install:
         - sudo apt-get install -y ninja-build build-essential nvidia-cuda-toolkit
-    - name: "Documentation test"
+    - name: "Documentation and Lint"
       env: DISTRIB="ubuntu" TOX_PYTHON_VERSION="py36" COVERAGE="false" LINT="true"
 install:
   - source tests/travis_install.sh