message: Add documentation about settings & clean up typos in readme
diff: @@ -46,6 +46,12 @@ To execute the 'GitHub: Set Personal Access Token' type Ctrl+Shift+p in VSCode t
  ![Set GitHub Personal Access Token](images/set-personal-access-token.png)
  +Additionally, by default this extension assumes your remote for a checked out repo is named "origin". If
  +you wish to use a remote with a different name, you can control this by the ```github.remoteName``` setting.
  +
  +There are additional settings for this extension as well, enter ```github.``` in the User Settings pane of
  +VS Code to see them all.
  +
  ## Usage
  ### Create a new pull request
  @@ -65,7 +71,7 @@ To execute the 'GitHub: Set Personal Access Token' type Ctrl+Shift+p in VSCode t
  1. Commit your changes
  1. Push your changes to your remote
  1. Then execute `Create pull request...`
  -1. Select the upstream repository you want to create the pull requets for
  +1. Select the upstream repository you want to create the pull requests for
  **Note**: The status bar will not reflect the pull request status in this case
  ### Checkout pull request
  @@ -89,4 +95,4 @@ To execute the 'GitHub: Set Personal Access Token' type Ctrl+Shift+p in VSCode t
  ### Telemetry data (extension usage)
  This extension collects telemetry data to track and improve usage.
  -The collection of data could be disabled as described here https://code.visualstudio.com/docs/supporting/faq#_how-to-disable-telemetry-reporting.
  +The collection of data could be disabled as described here <https://code.visualstudio.com/docs/supporting/faq#_how-to-disable-telemetry-reporting>.
  