docs: correct documentation for API calls to /users/ endpoint (#19308)

lib/modules/platform/github/index.md

@@ -49,7 +49,7 @@ The slug name of your app with `[bot]` appended
 
 The [GitHub App associated email](https://github.community/t/logging-into-git-as-a-github-app/115916/2) to match commits to the bot.
 It needs to have the user id _and_ the username followed by the `users.noreply.`-domain of either github.com or the GitHub Enterprise Server.
-A way to get the user id of a GitHub app is to [query the user API](https://docs.github.com/en/rest/reference/users#get-a-user) at `api.github.com/user/self-hosted-renovate[bot]` (github.com) or `github.enterprise.com/api/v3/uer/self-hosted-renovate[bot]` (GitHub Enterprise Server).
+A way to get the user id of a GitHub app is to [query the user API](https://docs.github.com/en/rest/reference/users#get-a-user) at `api.github.com/users/self-hosted-renovate[bot]` (github.com) or `github.enterprise.com/api/v3/users/self-hosted-renovate[bot]` (GitHub Enterprise Server).
 
 **`token:"ghs_123exampletoken"`**