update formatting of doc

Author: Meaghan Lewis

docs/using/working-with-changes.md

@@ -1,43 +1,53 @@
 # Working with changes
 
-All changes made to a repository will show up under the **Changes** tab.
-
 ## Commit changes to GitHub
 
+All changes made to a repository will show up under the **Changes** view.
+
 1. Select the changes to be committed. Can choose the All/None options, or select directories or files individually.
 2. Enter a Commit summary which describes the purpose of the commit. An optional Commit description can also be entered.
 3. Click the button `Commit to [branch name]`.
 <img src="images/changes-view.png" alt="Changes view"/>
 
 The commit will not be shown under the **History** view. On the top bar the button `Push (1)` indicates that there is 1 commit to push.
+
 <img src="images/post-commit-view.png" alt="Post commit view"/>
 
 ## Push changes to GitHub
 
 1. Click `Push` once ready to push a commit to GitHub.
 <img src="images/push-view.png" alt="Push view"/>
-2. A dialog will appear asking `Would you like to push changes to remote 'branch name’`? Select `Push`.
+
+2. A dialog will appear asking `Would you like to push changes to remote 'branch name'?` Select `Push`.
 <img src="images/confirm-push-changes.png" alt="Confirm push dialog"/>
+
 3. Another dialog will appear when the push to GitHub is complete saying `Branch pushed`. Select `ok`.
 <img src="images/success-push-changes.png" alt="Branch pushed"/>
 
 ##  Revert changes
 
 1. From the **History** view, right-click on a commit in the commit list. A `Revert` option will appear.
-2. Click `Revert`
+2. Click `Revert`.
 <img src="images/revert.png" alt="Revert"/>
-3. A dialog will appear asking `1. Are you sure you want to revert the following commit: "commit message"?`. Select `Revert`.
+
+3. A dialog will appear asking `Are you sure you want to revert the following commit: "commit message"?`. Select `Revert`.
 <img src="images/confirm-revert.png" alt="Confirm revert dialog"/>
+
 4. A new commit appears titled `Revert "commit summary"` and the view indicates that there is 1 commit to push.
-<img src="images/revert-commit.png" alt="Revert commit"
+<img src="images/revert-commit.png" alt="Revert commit"/>
+
 5. Follow the steps to push the reverted commit to GitHub.
 
 ## Pulling changes
 
 1. Click the `Fetch` button to get all the latest branches and tags for the repository. The `Pull` button will then show the number of commits to pull from GitHub.
 2. Click `Pull`.
-<img src="pull-view.png" alt="Pull changes"/>
+<img src="images/pull-view.png" alt="Pull changes"/>
+
 3. A dialog will appear asking `Would you like to pull changes from remote 'branch name'?`. Select `Pull`.
-<img src="confirm-pull-changes.png" alt="Confirm pull changes dialog"/>
-4. Another dialog appears saying `Local branch is up to date with 'branch name'`. Select `ok`.
-<img src="success-pull-changes.png" alt="Changes pulled"/>
+<img src="images/confirm-pull-changes.png" alt="Confirm pull changes dialog"/>
+
+4. Another dialog appears saying `Local branch is up to date with 'branch name'`. Select `ok`. 
+<img src="images/success-pull-changes.png" alt="Changes pulled"/>
+
+