Provide explanation for where user email came from (#1869)

* Provide explanation for where user email came from

* bringing back the newline

1 files changed, 1 insertions, 0 deletions

diff --git a/README.md b/README.md
index 9b6176d..e1ea032 100644
--- a/README.md
+++ b/README.md
@@ -286,6 +286,7 @@ jobs:
           git commit -m "generated"
           git push
 ```
+*NOTE:* The user email is `{user.id}+{user.login}@users.noreply.github.com`. See users API: https://api.github.com/users/github-actions%5Bbot%5D
 
 # License