diff --git a/README.md b/README.md
index a2e4b9c..063a3e0 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,8 @@
-# Code Coverage Summary Action
+# Code Coverage Summary
 
-WORK IN PROGRESS
+A GitHub Action that reads Cobertura format code coverage files and outputs a text or markdown summary. Other Actions can then post the summary as a pull request comment, include it in release notes, etc.
 
-A GitHub Action to analyse test code coverage in Cobertura format and output a summary.
-
-Written for use with [Coverlet](https://github.com/coverlet-coverage/coverlet) on .Net but it should work with any tests that output coverage in Cobertura format.
+Written for use with [Coverlet](https://github.com/coverlet-coverage/coverlet) and .Net but it should work with any tests that output coverage in Cobertura format.
 
 ## Inputs
 
@@ -13,13 +11,13 @@ Written for use with [Coverlet](https://github.com/coverlet-coverage/coverlet) o
 
 Code coverage file to analyse.
 
-Note: Coverlet creates the coverage file in a random named directory (guid) so you need to copy it to a predictable path before running this Action, see [.Net 5 Workflow Example](#net-5-workflow-example) below.
+Note: Coverlet creates the coverage file in a random named directory (guid) so you need to copy it to a predictable path before running this Action, see the [.Net 5 Workflow Example](#net-5-workflow-example) below.
 
 #### `badge`
 
-Include a badge in the output using [shields.io](https://shields.io/) - `true` or `false` (default).
+Include a badge reporting the Line Rate coverage in the output using [shields.io](https://shields.io/) - `true` or `false` (default).
 
-If code coverage is less than 50% the badge will be red, if coverage is 50% - 74% it will be yellow and if coverage is 75% or over it will be green. 
+If the overall Line Rate is less than 50% the badge will be red, if it is 50% - 74% it will be yellow and if it is 75% or over it will be green. 
 
 #### `format`
 
@@ -31,14 +29,14 @@ Output Type - `console` (default), `file` or `both`.
 
 `console` will output the coverage summary to the GitHub Action log.
 
-`file` will output the coverage summary to `code-coverage-results.txt` or `code-coverage-results.md` in the workflow's working directory.
+`file` will output the coverage summary to `code-coverage-results.txt` for text or `code-coverage-results.md` for markdown format in the workflow's working directory.
+
+`both` will output the coverage summary to the Action log and a file as above.
 
 ## Outputs
 
-Code coverage summary in plain text or markdown format to the console (action log) or a file.
-
+#### Text Example
 ```
-Code Coverage File: coverage/coverage.cobertura.xml
 https://img.shields.io/badge/Code%20Coverage-77%25-success?style=flat
 Line Rate = 77%, Lines Covered = 1107 / 1433
 Branch Rate = 60%, Branches Covered = 321 / 532
@@ -47,11 +45,14 @@ Company.Example: Line Rate = 78%, Branch Rate = 60%, Complexity = 906
 Company.Example.Library: Line Rate = 27%, Branch Rate = 100%, Complexity = 11
 ```
 
+#### Markdown Example
+![image](https://user-images.githubusercontent.com/27953302/117726304-4ac1c100-b1de-11eb-8d9a-6286ba1f5523.png)
+
 ## Usage
 
 ```yaml
 name: Code Coverage Summary Report
-uses: irongut/CodeCoverageSummary@master
+uses: irongut/CodeCoverageSummary@v1
 with:
   filename: coverage/coverage.cobertura.xml
 ```
@@ -59,7 +60,7 @@ with:
 ### .Net 5 Workflow Example
 
 ```yaml
-name: CI Build
+name: .Net 5 CI Build
 
 on:
   push:
@@ -93,8 +94,44 @@ jobs:
       run: cp coverage/**/coverage.cobertura.xml coverage/coverage.cobertura.xml
 
     - name: Code Coverage Summary Report
-      uses: irongut/CodeCoverageSummary@master
+      uses: irongut/CodeCoverageSummary@v1
       with:
         filename: coverage/coverage.cobertura.xml
-        badge: 'true'
+        badge: true
+        format: 'markdown'
+        output: 'both'
+
+    - name: Add Coverage PR Comment
+      uses: marocchino/sticky-pull-request-comment@v2
+      if: github.event_name == 'pull_request'
+      with:
+        recreate: true
+        path: code-coverage-results.md
 ```
+
+## Contributing
+
+### Report Bugs
+
+Please make sure the bug is not already reported by searching existing [issues].
+
+If you're unable to find an existing issue addressing the problem [open a new one][new-issue]. Be sure to include a title and clear description, as much relevant information as possible, a workflow sample and any logs demonstrating the problem.
+
+### Suggest an Enhancement
+
+Please [open a new issue][new-issue].
+
+### Submit a Pull Request
+
+Discuss your idea first, so that your changes have a good chance of being merged in.
+
+Submit your pull request against the `master` branch.
+
+Pull requests that include documentation and relevant updates to README.md are merged faster, because you won't have to wait for somebody else to complete your contribution.
+
+## License
+
+Code Coverage Summary is available under the MIT license, see the [LICENSE](LICENSE) file for more info.
+
+[issues]: https://github.com/irongut/CodeCoverageSummary/issues
+[new-issue]: https://github.com/irongut/CodeCoverageSummary/issues/new