Use a var

Author: jeff-matthews

src/_includes/layout/page-header.html

@@ -36,7 +36,7 @@
 
   {% if page.url contains "guides/v2.3/" %}
   <div class="bs-callout-warning">
-    PHP 7.3 reaches end of support in December 2021 and Adobe Commerce 2.3.x reaches end of support in April 2022. You may want to consider planning your upgrade now to Adobe Commerce 2.4.x and PHP 7.4.x to help maintain PCI compliance.
+    PHP 7.3 reaches end of support in December 2021 and {{site.data.var.ee}} 2.3.x reaches end of support in April 2022. You may want to consider planning your upgrade now to Adobe Commerce 2.4.x and PHP 7.4.x to help maintain PCI compliance.
   </div>
   {% endif %}
 

src/guides/v2.3/index.html

@@ -3,7 +3,7 @@
 ---
 
 <section class="home-features">
-  <div class="bs-callout-warning">PHP 7.3 reaches end of support in December 2021 and Adobe Commerce 2.3.x reaches end of support in April 2022. You may want to consider planning your upgrade now to Adobe Commerce 2.4.x and PHP 7.4.x to help maintain PCI compliance.</div>
+  <div class="bs-callout-warning">PHP 7.3 reaches end of support in December 2021 and {{site.data.var.ee}} 2.3.x reaches end of support in April 2022. You may want to consider planning your upgrade now to Adobe Commerce 2.4.x and PHP 7.4.x to help maintain PCI compliance.</div>
   <div class="container">
 
     <div class="feature">