docs(CONTRIBUTING): consolidated submitting PRs sections

Author: petebacondarwin

CONTRIBUTING.md

@@ -46,16 +46,66 @@ features, by not reporting duplicate issues.
 ### Submitting a Pull Request
 Before you submit your pull request follow the following guidelines:
 
-* Search GitHub for an open or closed Pull Request that relates to your submission. You don't want
-  to duplicate effort.
+* Search [GitHub](https://github.com/angular/angular.js/pulls) for an open or closed Pull Request
+  that relates to your submission. You don't want to duplicate effort.
+* Please sign our [Contributor License Agreement (CLA)](#signing-the-cla) before sending pull
+  requests. We cannot accept code without this.
 * Make your changes in a new git branch
+
+     ```shell
+     git checkout -b my-fix-branch master
+     ```
+
+* Create your patch, including appropriate test cases.
 * Follow our Coding Rules
-* Follow our Git Commit Guidelines
-* Build your changes locally and on Travis (by pushing to GitHub) to ensure all the tests pass.
-* Sign the Contributor License Agreement (CLA). We cannot accept code without this.
+* Commit your changes and create a descriptive commit message (the
+  commit message is used to generate release notes, please check out our
+  [commit message conventions](#commit-message-format) and our commit message presubmit hook
+  `validate-commit-msg.js`):
+
+     ```shell
+     git commit -a
+     ```
+
+* Build your changes locally to ensure all the tests pass
+
+    ```shell
+    grunt test
+    ```
+
+* Push your branch to Github:
+
+    ```shell
+    git push origin my-fix-branch
+    ```
+
+* In Github, send a pull request to `angular:master`.
 * If we suggest changes then you can modify your branch, rebase and force a new push to your GitHub
-  repository to update the Pull Request.
+  repository to update the Pull Request:
+
+    ```shell
+    git rebase master -i
+    git push -f
+    ```
+
+That's it! Thank you for your contribution!
+
+When the patch is reviewed and merged, you can safely delete your branch and pull the changes
+from the main (upstream) repository:
 
+```shell
+# Delete the remote branch on Github:
+git push origin --delete my-fix-branch
+
+# Check out the master branch:
+git checkout master -f
+
+# Delete the local branch:
+git branch -D my-fix-branch
+
+# Update your master with the latest upstream version:
+git pull --ff upstream master
+```
 ## Coding Rules
 To ensure consistency throughout the source code, keep these rules in mind as you are working:
 
@@ -146,56 +196,6 @@ You can find out more detailed information about contributing in the
 [AngularJS documentation][contributing].
 
 
-## Submitting Your Changes
-
-To create and submit a change:
-
-1. Please sign our [Contributor License Agreement (CLA)](#signing-the-cla) before sending pull
-   requests.
-
-2. Create and checkout a new branch off the master branch for your changes:
-
-   ```shell
-   git checkout -b my-fix-branch master
-   ```
-
-3. Create your patch, including appropriate test cases.
-
-4. Commit your changes and create a descriptive commit message (the commit message is used to
-   generate release notes, please check out our [commit message conventions](#commit-message-format)
-   and our commit message presubmit hook `validate-commit-msg.js`):
-
-   ```shell
-   git commit -a
-   ```
-
-5. Push your branch to Github:
-
-   ```shell
-   git push origin my-fix-branch
-   ```
-
-6. In Github, send a pull request to `angular:master`.
-
-That's it! Thank you for your contribution!
-
-When the patch is reviewed and merged, you can safely delete your branch and pull the changes
-from the main (upstream) repository:
-
-```shell
-# Delete the remote branch on Github:
-git push origin :my-fix-branch
-
-# Check out the master branch:
-git checkout master
-
-# Delete the local branch:
-git branch -D my-fix-branch
-
-# Update your master with the latest upstream version:
-git pull --ff upstream master
-```
-
 
 [github]: https://github.com/angular/angular.js
 [Google Closure I18N library]: https://code.google.com/p/closure-library/source/browse/closure/goog/i18n/