chore(fx): pages missing text before first h2 (#39712)

bsmth · web-flow · commit 37710b28ca6c · 2025-05-27T16:28:40.000-04:00
diff --git a/files/en-us/mozilla/firefox/releases/22/index.md b/files/en-us/mozilla/firefox/releases/22/index.md
@@ -6,6 +6,8 @@ page-type: firefox-release-notes
 
 {{FirefoxSidebar}}
 
+Firefox 22 was released on June 25, 2013. This article lists key changes that are useful not only for web developers, but also Firefox and Gecko developers as well as add-on developers.
+
 ## Changes for Web developers
 
 ### HTML
diff --git a/files/en-us/mozilla/firefox/releases/24/index.md b/files/en-us/mozilla/firefox/releases/24/index.md
@@ -6,6 +6,8 @@ page-type: firefox-release-notes
 
 {{FirefoxSidebar}}
 
+Firefox 24 was released on September 17, 2013. This article lists key changes that are useful not only for web developers, but also Firefox and Gecko developers as well as add-on developers.
+
 ## Changes for Web developers
 
 ### CSS
diff --git a/files/en-us/mozilla/firefox/releases/31/index.md b/files/en-us/mozilla/firefox/releases/31/index.md
@@ -6,6 +6,8 @@ page-type: firefox-release-notes
 
 {{FirefoxSidebar}}
 
+Firefox 31 was released on July 22, 2014. This article lists key changes that are useful not only for web developers, but also Firefox and Gecko developers as well as add-on developers.
+
 ## Changes for Web developers
 
 ### Developer Tools
diff --git a/files/en-us/mozilla/firefox/releases/32/index.md b/files/en-us/mozilla/firefox/releases/32/index.md
@@ -6,6 +6,8 @@ page-type: firefox-release-notes
 
 {{FirefoxSidebar}}
 
+Firefox 32 was released on September 2, 2014. This article lists key changes that are useful not only for web developers, but also Firefox and Gecko developers as well as add-on developers.
+
 ## Changes for Web developers
 
 ### Developer Tools
