update readme and action title

README.md

@@ -9,6 +9,26 @@
 Certifies your code or documents by certifying the commit hash,
 that triggered the GitHub action, on the bloxberg blockchain.
 
-Development: Run `npm run all` before pushing code on GitHub.
+## Development
+Run `npm run all` before pushing code to this repository.
 
+## Usage
+An example on how to use this GitHub action can be viewed [here](https://github.com/bloxberg-org/bloxberg-certify-github-action/blob/main/.github/workflows/ci.yml).
+
+### Available inputs
+| Input           | Description                                                                  |
+|-----------------|------------------------------------------------------------------------------|
+| authorName      | Your group or author(s) research was conducted with.                         |
+| bloxbergAddress | Your bloxberg address that you would like the certification to be minted to. |
+| researchTitle   | A brief description of what the data entails.                                |
+| email           | An email address to be associated with the data.                             |
+
+### Available outputs
+| Output                  | Description                                                           |
+|-------------------------|-----------------------------------------------------------------------|
+| certificateVerification | JSON data to verify the certificate on https://certify.bloxberg.org/. |
+
+
+
+## Additional notes
 Code based on https://github.com/actions/typescript-action/.

action.yml

@@ -1,4 +1,4 @@
-name: 'Bloxberg certify'
+name: 'Bloxberg certifier'
 description: 'Certifies your code or documents'
 author: 'Max Planck Digital Library'