chore(fx): pages missing text before first h2

[bsmth]

Description

These pages are missing text before the first h2

[github-actions]

Preview URLs

• /en-US/docs/Mozilla/Firefox/Releases/22
• /en-US/docs/Mozilla/Firefox/Releases/24
• /en-US/docs/Mozilla/Firefox/Releases/31
• /en-US/docs/Mozilla/Firefox/Releases/32

Flaws (14)

Note! 2 documents with no flaws that don't need to be listed. 🎉

URL: /en-US/docs/Mozilla/Firefox/Releases/31
Title: Firefox 31 for developers
Flaw count: 6

• broken_links:
  • Can't resolve /en-US/docs/Mozilla/MathML_Project/MathML_Torture_Test
  • Can't resolve /en-US/docs/Mozilla/Tech/XPCOM/Reference/Interface/nsIDOMWindowUtils#constants
  • Can't resolve /en-US/docs/Mozilla/Add-ons/Add-on_Debugger
  • Can't resolve /en-US/docs/Mozilla/Add-ons/SDK/High-Level_APIs/windows#converting_to_dom_windows
  • Can't resolve /en-US/docs/Mozilla/Add-ons/SDK/High-Level_APIs/tabs#converting_to_xul_tabs
  • and 1 more flaws omitted

---

URL: /en-US/docs/Mozilla/Firefox/Releases/32
Title: Firefox 32 for developers
Flaw count: 8

• broken_links:
  • Can't resolve /en-US/docs/Web/API/Data_Store_API
  • Can't resolve /en-US/docs/Web/API/MSISDN_Verification_API
  • Can't resolve /en-US/docs/Mozilla/Add-ons/Add-on_Manager/Addon
  • Can't resolve /en-US/docs/Mozilla/Add-ons/SDK/High-Level_APIs/page-mod#pagemod%28options%29
  • Can't resolve /en-US/docs/Mozilla/Add-ons/SDK/High-Level_APIs/request#request%28options%29
  • and 1 more flaws omitted
• macros:
  • Can't resolve /en-US/docs/Web/API/InstallPhaseEvent
  • Can't resolve /en-US/docs/Web/API/NavigatorUserMedia/getUserMedia

[dipikabh]

Thanks!