Update readme

Author: smac89

README.md

@@ -8,16 +8,15 @@ After running this action, each subsequent step will have access to these variab
 **Basic**:
 
 ```yaml
-- uses: smac89/default-env@0.0.1`
+- uses: smac89/default-env@1
 ```
 
 **To modify the values of the environment variables seen by this action, modify the [`env`](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/workflow-syntax-for-github-actions#jobsjob_idstepsenv) map of this action.**
 
 ```yaml
-- uses: smac89/default-env@0.0.1
+- uses: smac89/default-env@1
   env:
     GITHUB_ACTOR: 'github'
     GITHUB_REF: 'master'
 ```
-
 After running this action, the environment variables specified will replace the default ones