display title if no shortTitle on product landing pages (#24657)

* display 'title' if no 'shortTitle' on product landing pages

* remove pointless shortTitles

* Revert "Fix search sync (#24620)"

This reverts commit 16c9fc3.

* undo

* undo sample changes

Author: Peter Bengtsson

components/landing/LandingHero.tsx

@@ -11,7 +11,8 @@ import { Lead } from 'components/ui/Lead'
 
 export const LandingHero = () => {
   const { airGap } = useMainContext()
-  const { product_video, shortTitle, beta_product, intro, introLinks } = useProductLandingContext()
+  const { product_video, shortTitle, title, beta_product, intro, introLinks } =
+    useProductLandingContext()
   const { t } = useTranslation('product_landing')
   const [renderIFrame, setRenderIFrame] = useState(false)
 
@@ -24,7 +25,7 @@ export const LandingHero = () => {
     <header className="d-lg-flex gutter-lg mb-6">
       <div className={cx('col-12 mb-3 mb-lg-0', product_video && 'col-lg-6')}>
         <h1>
-          {shortTitle}{' '}
+          {shortTitle || title}{' '}
           {beta_product && <span className="Label Label--success v-align-middle">Beta</span>}
         </h1>
 

content/repositories/index.md

@@ -1,6 +1,6 @@
 ---
 title: Repositories
-intro: "Learn to use and manage the repositories that allow you to store and collaborate on your project's code."
+intro: Learn to use and manage the repositories that allow you to store and collaborate on your project's code.
 introLinks:
   quickstart: /get-started/quickstart/create-a-repo
   overview: /repositories/creating-and-managing-repositories/about-repositories