Tiny versioning fix for GitHub Apps

Author: shati-patel

data/reusables/pre-release-program/expiring-user-access-tokens.md

@@ -1,11 +1,11 @@
-{% if currentVersion ver_gt "enterprise-server@2.1" and currentVersion ver_lt "enterprise-server@3.1" %}
+{% if currentVersion ver_gt "enterprise-server@2.21" and currentVersion ver_lt "enterprise-server@3.1" %}
 {% note %}
 
 **Note:** Expiring user tokens are currently part of the user-to-server token expiration beta and subject to change. To opt-in to the user-to-server token expiration beta feature, see "[Activating optional features for apps](/developers/apps/activating-optional-features-for-apps)." For more information, see "[Expiring user-to-server access tokens for GitHub Apps](https://developer.github.com/changes/2020-04-30-expiring-user-to-server-access-tokens-for-github-apps)."
 
 {% endnote %}
 
-{% else if currentVersion == "free-pro-team@latest" or currentVersion ver_gt "enterprise-server@3.0" or currentVersion == "github-ae@latest" %}
+{% elsif currentVersion == "free-pro-team@latest" or currentVersion ver_gt "enterprise-server@3.0" or currentVersion == "github-ae@latest" %}
 
 {% note %}