Update FAQ.md

opensource/FAQ.md

@@ -25,15 +25,21 @@ troubleshooting problems in your code contribution.
 
 1.  Change to the root of your `docker-fork` repository.
 
+    ```
     $ cd docker-fork
+    ```
 
 2.  Set your `user.name` for the repository.
 
+    ```
     $ git config --local user.name "FirstName LastName"
+    ```
 
 3.  Set your `user.email` for the repository.
 
+    ```
     $ git config --local user.email "emailname@mycompany.com"
+    ```
 
 ## How do I track changes from the docker repo upstream
 
@@ -41,13 +47,15 @@ Set your local repo to track changes upstream, on the `docker` repository.
 
 1.  Change to the root of your Docker repository.
 
+    ```
     $ cd docker-fork
+    ```
 
 2.  Add a remote called `upstream` that points to `docker/docker`
 
+    ```
     $ git remote add upstream https://github.com/docker/docker.git
-
-
+    ```
 
 ## How do I format my Go code
 
@@ -91,35 +99,47 @@ Always rebase and squash your commits before making a pull request.
 
 1.  Fetch any of the last minute changes from `docker/docker`.
 
+    ```
     $ git fetch upstream master
+    ```
 
 3.  Start an interactive rebase.
 
+    ```
     $ git rebase -i upstream/master
+    ```
 
 4.  Rebase opens an editor with a list of commits.
 
+    ```
     pick 1a79f55 Tweak some of images
     pick 3ce07bb Add a new line
+    ```
 
     If you run into trouble, `git --rebase abort` removes any changes and gets you
 back to where you started.
 
 4.  Squash the `pick` keyword with `squash` on all but the first commit.
 
+    ```
     pick 1a79f55 Tweak some of images
     squash 3ce07bb Add a new line
+    ````
 
     After closing the file, `git` opens your editor again to edit the commit
     message.
 
 5.  Edit and save your commit message.
 
+    ```
     $ git commit -s
+    ```
 
     Make sure your message includes your signature.
 
 8.  Push any changes to your fork on GitHub, using the `-f` option to
 force the previous change to be overwritten.
 
+    ```
     $ git push -f origin my-keen-feature
+    ```