Add further pages and link to guide from README.md

Author: s-makin

README.md

@@ -99,6 +99,8 @@ Update potentially outdated instructions, commands, or version numbers. These ta
 
 ## Further resources
 
+If you're new to GitHub and working on the command line, you may want to start off with our [getting started guide](getting-started/get_started.md). Even if you are running a Windows machine, you can start contributing using this guide.
+
 ### Community forum
 
 Our community forum is the hub for all things Open Documentation Academy. It includes our _Getting started_ guide and links to our weekly _Documentation office hours_, alongside  meeting notes, updates, external links and discussions.

getting-started/CLI_basics.md

@@ -4,7 +4,8 @@ Working on the command line takes a little getting used to, but doesn't need too
 
 |||
 | -- | -- |
-| `cd <folder>` | Change directory to `<folder>` |
+| `cd <folder>` | Change directory down to `<folder>` |
+| `cd ..` | Go back up one directory level |
 | `ls` (or `ls -all`) | Lists all files (including hidden files) |
 | `touch <file name>` | Create an empty file called `<file name>` |
 | `rm <file name>` | Remove the file called `<file name>` |

getting-started/images/create_pull_request.png

@@ -108,7 +108,7 @@ https://github.com/canonical/open-documentation-academy
 
 This will download everything into a new folder *inside your `src` folder*, called "open-documentation-academy". This will be important later!
 
-
+Next, let's start using git to learn how it works! [Working with git on the command line](using_git.md)
 
 
 

getting-started/images/new_pull_request.png

@@ -158,7 +158,19 @@ The next time I go to the main repository on the website, I should have a yellow
 
 ## Create a pull request
 
+Now you have pushed your changes to your remote fork, you can go back to the GitHub website. Navigate to the Open Documentation Academy repository page, and you should see a banner like this:
 
+!["New pull request" banner](images/new_pull_request.png)
+
+You can click on the "Compare and pull request" button to review what you've submitted, and to create a pull request. The pull request is used to **pull** the changes from your remote fork into the original repository.
+
+![](images/create_pull_request.png)
+
+In the line at the top, we can see that we are proposing to bring changes from my test branch, on my fork into the origin repository's main branch. 
+
+When we open a pull request, we usually include a description as well, to say what changes we've made (and why), and sometimes a repository will have other information they want you to include with your pull request. In those cases, they might have a template that you should fill out. Not following the template (if one is provided) can slow down the process of getting your PR approved and merged. 
+
+When you're happy with your message, click the "Create pull request" button. At this point, the maintainers of the repository will be notified of your new pull request, and it will undergo a review process. As part of that process you might be asked to...
 
 ## Edit a pull request
 
@@ -179,9 +191,6 @@ git push <your-remote-name> <your-branch>
 This will take the changes you have made, and update your pull request automatically!
 
 You can make as many changes as you like using this method, until the pull request is ready to be accepted and merged.
-
-### If you have un-stashed changes…
-
 
 ## Updating, rebasing and merge conflicts