diff --git a/README.md b/README.md
index 34995c0..259e3fb 100644
--- a/README.md
+++ b/README.md
@@ -82,10 +82,10 @@ Tell Walter where to insert its generated JavaScript in `app/views/layouts/appli
 
 ## Defining your tours
 
-Define your tours in the `config/tours` directory corresponding to the views defined in your application. Its directory structure mirrors your application's controllers, and the tour files mirror your actions/views. (As of version 2.4.0, Walter respects controllers organized into modules.)
+Define your tours in the `app/tours` directory corresponding to the views defined in your application. Its directory structure mirrors your application's controllers, and the tour files mirror your actions/views. (As of version 2.4.0, Walter respects controllers organized into modules.)
 
 ```
-config/
+app/
 └── tours/
     ├── admin/
     │   └── articles/  
@@ -132,7 +132,7 @@ intro:
 Walter takes care of which buttons should appear with each step:
 
 * "Later" and "Continue" buttons on the first step
-* "Exit" and "Next" buttons on intermediate steps
+* "Exit", "Back" and "Continue" buttons on intermediate steps
 * "Done" button on the last step
 
 When you specify an `attachTo` element, use the `placement` option to choose where the callout should appear relative to that element:
@@ -197,101 +197,3 @@ Rails.application.configure do
 end
 ```
 
-## Full example
-
-We provide a [small example app](https://github.com/actmd/walter-example) that implements Walter, so you can see it in action.
-
-## Upgrading
-
-### From version 2.3.0 or earlier
-
-Walter 2.4.0 introduced an updated initializer that supports controllers organized into modules.
-Rerun the generator with these options to replace the old initializer:
-
-```
-$ rails generate walter:install --skip-migration --skip-config
-```
-
-### From version 1
-
-Walter v1 was built using Shepherd 1.8, v2 now uses Shepherd 6 – quite a jump, yes.
-
-If you were using Walter v1, you'll want to take the following steps to upgrade:
-
-1. Update your gem to the latest version
-1. Fix your yarn dependencies to use the right versions
-1. Shepherd no longer provides a set of themes. Walter maintains two of the legacy themes: default and dark. You'll want to choose one of those or migrate your theme to the new Shepherd structure.
-1. Walter now exposes the entire Shepherd configuration object, so your `walter.yml` file should now fully define the `tour_options` value instead of `default_theme`
-1. There's been a slight change to `initializers/walter.rb`. Replace yours with [the latest](https://github.com/actmd/walter/blob/master/lib/generators/walter/templates/initializer.rb).
-
-If you have any trouble at all, please [submit an issue](https://github.com/actmd/walter/issues) for assistance!
-
-## Contributing
-
-Contributions are welcome!
-
-Create a feature branch (using git-flow) and submit as a pull request (with a base branch of `develop`).
-
-Everyone interacting in Walter's codebase, issue tracker, etc. is expected to follow the [Contributor Covenent Code of Conduct](https://www.contributor-covenant.org/version/1/4/code-of-conduct).
-
-### Getting started with the source code
-
-Walter uses `rvm` with a gemset to ensure the appropriate version of Ruby and its dependencies. Make sure that's installed before you get started.
-
-```
-~ git clone git@github.com:actmd/walter.git
-Cloning into 'walter'...
-~ cd walter
-ruby-2.5.3 - #gemset created /Users/jon/.rvm/gems/ruby-2.5.3@walter
-ruby-2.5.3 - #generating walter wrappers - please wait
-~ bundle install
-Bundle complete! 13 Gemfile dependencies, 73 gems now installed.
-Use `bundle info [gemname]` to see where a bundled gem is installed.
-~ yarn install
-```
-
-### Testing
-
-#### Testing locally
-
-This Rails engine contains a test app called `dummy` with controller and system tests. They'll all get run with `rails t`.
-
-Please note that if you change anything in the `lib/generators` folder (i.e. configuration, intializer, migration) you'll need to migrate the `dummy` app accordingly.
-
-Final testing should be done in a standalone Rails app, following the README instructions.
-
-To install the `walter` gem with a local path:
-
-```
-gem 'walter', path: '~/Workspace/walter'
-```
-
-#### Automated testing
-
-We use GitHub Actions to automatically test this engine with Rails 5.2, 6.0, and 6.1.
-
-### Releasing
-
-Create a git-flow release:
-
-```
-$ git flow release start VERSION_NUMBER
-```
-
-Edit `lib/walter/version.rb` and increase the version number.
-
-Build the gem and push to Rubygems:
-
-```
-$ rake build
-$ gem push pkg/walter-VERSION_NUMBER.gem
-```
-
-Finish the git-flow release and push to GitHub:
-
-```
-$ git flow release finish
-$ git push origin develop
-$ git push origin master
-$ git push --tags
-```