docs(location): change doc

Author: lulutia

.travis.yml

@@ -0,0 +1,13 @@
+language: node_js
+sudo: true
+node_js:
+  - "6.1"
+cache:
+  directories:
+    - node_modules
+before_install:
+  - npm install
+script:
+  - npm test
+after_script:
+  - npm run coverage