update readme

Author: JoshK2

README.md

@@ -39,9 +39,9 @@ always-auth=true
 - Track, tag and export components to your collection, [Alert component for example](src/components/Alert).
 - Read how creating encrypted secrets for a repository (https://help.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets#creating-encrypted-secrets-for-a-repository).
 - Create a new secret and name it `BIT_COLLECTION` and set your collection in the value: `<USER_NAME>.<COLLECTION_NAME>`. For example: `joshk.bit-with-github-actions`.
-- Create a new workflow file for bit export commands. Inside the file we need to do the following: configure Bit token, install Bit, run bit import, build&test, tag and export.
+- Create a new workflow file for bit export commands. Inside the file we need to do the following: configure Bit token, install Bit, run bit import, build&test, tag and export(tag and export will run only if changes are made to components).
   Check out the [workflows file](.github/workflows/bitexport.yml) I created for this, it will run when push to master are made(you can change it to your needs).
-  Bit will export components only if changes are made.
+  Bit will tag components only if changes are made, and it will export and commit back to master the changes that are made to the `.bitmap` file.
 
 ## Run Bit build & test on PR's