Add file names to code

Author: plaindocs

user/getting-started.md

@@ -45,22 +45,27 @@ Use one of these common languages:
 ```yaml
 language: ruby
 ```
+{: data-file=".travis.yml"}
 
 ```yaml
 language: java
 ```
+{: data-file=".travis.yml"}
 
 ```yaml
 language: node_js
 ```
+{: data-file=".travis.yml"}
 
 ```yaml
 language: python
 ```
+{: data-file=".travis.yml"}
 
 ```yaml
 language: php
 ```
+{: data-file=".travis.yml"}
 
 Or pick one from the [full list](/user/languages/).
 
@@ -78,13 +83,15 @@ the beta of Ubuntu Linux Trusty 14.04:
    sudo: false
    dist: trusty
    ```
+   {: data-file=".travis.yml"}
 
 * If you need a more customizable environment running in a virtual machine, use the Sudo
 Enabled infrastructure:
 
   ```yaml
   sudo: enabled
   ```
+  {: data-file=".travis.yml"}
 
 * Sudo Enabled infrastructure also has a beta of a more up-to-date Ubuntu Linux
 Trusty 14.04:
@@ -93,13 +100,15 @@ Trusty 14.04:
   sudo: enabled
   dist: trusty
   ```
+  {: data-file=".travis.yml"}
 
 * If you have tests that need to run on macOS, or your project uses Swift or
 Objective-C, use our OS X environment:
 
   ```yaml
   os: osx
   ```
+  {: data-file=".travis.yml"}
 
   > You do *not* necessarily need to use OS X if you develop on a Mac, only if
   > you need Swift, Objective-C or other macOS software.