📖 Remove redundant "the examples below demonstrate" (#36878)

A bunch of these even mentioned the wrong component!

extensions/amp-accordion/1.0/README.md

@@ -18,8 +18,6 @@ Displays content sections that can be collapsed and expanded. This component pro
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-accordion>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -33,9 +31,6 @@ defineBentoAccordion();
 
 ### Example: Include via `<script>`
 
-The example below contains an `bento-accordion` with three sections. The
-`expanded` attribute on the third section expands it on page load.
-
 <!--% example %-->
 
 ```html
@@ -75,6 +70,7 @@ The example below contains an `bento-accordion` with three sections. The
           <h2>Section 2</h2>
           <div>Content in section 2.</div>
         </section>
+        <!-- Expanded on page load due to attribute: -->
         <section expanded>
           <h2>Section 3</h2>
           <div>Content in section 3.</div>
@@ -407,8 +403,6 @@ Keep the following points in mind when you style an amp-accordion:
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoAccordion>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-base-carousel/1.0/README.md

@@ -12,8 +12,6 @@ The carousel advances between items if the user swipes or uses the customizable
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-base-carousel>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -394,8 +392,6 @@ example, you can recreate the default styling with the following HTML and CSS:
 
 ## Preact/React Component
 
-The examples below demonstrate use of the `<BentoBaseCarousel>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-date-countdown/1.0/README.md

@@ -16,8 +16,6 @@ https://github.com/ampproject/amphtml/blob/422d171e87571c4d125a2bf956e78e92444c1
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoDateCountdown>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-date-display/1.0/README.md

@@ -16,8 +16,6 @@ https://github.com/ampproject/amphtml/blob/422d171e87571c4d125a2bf956e78e92444c1
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoDateDisplay>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-embedly-card/1.0/README.md

@@ -10,8 +10,6 @@ If you have a paid plan, use the `<bento-embedly-key>` or `<BentoEmbedlyContext.
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-embedly-card>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -199,8 +197,6 @@ Define a `title` attribute for the component to propagate to the underlying `<if
 
 ## Preact/React Component
 
-The examples below demonstrate use of the `<BentoEmbedlyCard>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-facebook/1.0/README.md

@@ -482,8 +482,6 @@ Define a `title` attribute for the component to propagate to the underlying `<if
 
 ## Preact/React Component
 
-The examples below demonstrate use of the `<BentoFacebook>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-fit-text/1.0/README.md

@@ -8,8 +8,6 @@ The expected content for Bento Fit Text is text or other inline content, but it
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-fit-text>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -155,8 +153,6 @@ Specifies the maximum font size in pixels as an integer that the `bento-fit-text
 
 ## Preact/React Component
 
-The examples below demonstrate use of the `<BentoFitText>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-iframe/1.0/README.md

@@ -10,8 +10,6 @@ Renders an iframe that reports its position in the host document to the child wi
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-iframe>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -154,8 +152,6 @@ You may use the `bento-iframe` element selector to style the component.
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoIframe>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-inline-gallery/1.0/README.md

@@ -8,8 +8,6 @@ Its implementation uses a [Bento Base Carousel](https://www.npmjs.com/package/@b
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-inline-gallery>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -23,8 +21,6 @@ defineBentoInlineGallery();
 
 ### Example: Include via `<script>`
 
-The example below contains a `bento-inline-gallery` consisting of three slides with thumbnails and a pagination indicator.
-
 <!--% example %-->
 
 ```html
@@ -161,8 +157,6 @@ You may use the `bento-inline-gallery`, `bento-inline-gallery-pagination`, `bent
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoInlineGallery>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-instagram/1.0/README.md

@@ -6,8 +6,6 @@ Embeds an Instagram post.
 
 You must include each Bento component's required CSS library before adding custom styles in order to guarantee proper loading. Or use the lightweight pre-uprgrade styles available inline. See [Layout and Style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-instagram>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -131,8 +129,6 @@ You may use the `bento-instagram` element selector to style the component.
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoInstagram>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-jwplayer/1.0/README.md

@@ -6,8 +6,6 @@ Displays a cloud-hosted JW Player in an iframe.
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-jwplayer>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -21,7 +19,6 @@ defineBentoJwplayer();
 
 ### Example: Include via `<script>`
 
-The example below contains an `bento-jwplayer` with three sections. The
 `expanded` attribute on the third section expands it on page load.
 
 <!--% example %-->
@@ -231,8 +228,6 @@ You may use the `bento-jwplayer` element selector to style the accordion freely.
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoMathml>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-lightbox-gallery/1.0/README.md

@@ -8,8 +8,6 @@ When the user interacts with the element, a modal expands to fill the viewport u
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. As a web component
 
-The examples below demonstrate use of the `<bento-lightbox-gallery>` web component.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-lightbox/1.0/README.md

@@ -6,8 +6,6 @@ Displays any content in a full-viewport "lightbox" modal.
 
 You must include each Bento component's required CSS library before adding custom styles in order to guarantee proper loading. Or use the lightweight pre-uprgrade styles available inline. See [Layout and Style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-lightbox>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -168,8 +166,6 @@ scroll when overflowing the height of the lightbox.
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoLightbox>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-mathml/1.0/README.md

@@ -6,8 +6,6 @@ Renders a MathML formula in an iframe.
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-mathml>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -21,9 +19,6 @@ defineBentoMathml();
 
 ### Example: Include via `<script>`
 
-The example below contains an `bento-mathml` with three sections. The
-`expanded` attribute on the third section expands it on page load.
-
 <!--% example %-->
 
 ```html
@@ -146,8 +141,6 @@ You may use the `bento-mathml` element selector to style the accordion freely.
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoMathml>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-selector/1.0/README.md

@@ -168,8 +168,6 @@ selector.addEventListener('select', (e) => console.log(e.data.targetOption));
 
 ## Preact/React Component
 
-The examples below demonstrate use of the `<BentoSelector>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-sidebar/1.0/README.md

@@ -6,8 +6,6 @@ Provides a way to display meta content intended for temporary access such as nav
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-sidebar>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -181,8 +179,6 @@ This attribute is present when the sidebar is open.
 
 ## Preact/React Component
 
-The examples below demonstrate use of the `<BentoSidebar>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-social-share/1.0/README.md

@@ -8,8 +8,6 @@ Currently, none of the buttons generated by Bento Social Share (including those
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-social-share>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -341,8 +339,6 @@ The description of the button for accessibility. A recommended label is "Share o
 
 ## Preact/React Component
 
-The examples below demonstrate use of the `<BentoSocialShare>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-soundcloud/1.0/README.md

@@ -6,8 +6,6 @@ Embeds a [Soundcloud](https://soundcloud.com) clip.
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-soundcloud>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -150,8 +148,6 @@ The value for this attribute is the ID of a playlist, an integer.</td>
 
 ## Preact/React Component
 
-The examples below demonstrate use of the `<BentoSoundcloud>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-stream-gallery/1.0/README.md

@@ -9,8 +9,6 @@ Use Bento Stream Gallery as a web component ([`<bento-stream-gallery>`](#web-com
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-stream-gallery>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -24,9 +22,6 @@ defineBentoStreamGallery();
 
 ### Example: Include via `<script>`
 
-The example below contains an `bento-stream-gallery` with three sections. The
-`expanded` attribute on the third section expands it on page load.
-
 <!--% example %-->
 
 ```html
@@ -231,8 +226,6 @@ freely.
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoStreamGallery>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-timeago/1.0/README.md

@@ -6,8 +6,6 @@ Counts up to, or away from, a specified date and time. It replaces the text node
 
 You must include each Bento component's required CSS library before adding custom styles in order to guarantee proper loading. Or use the lightweight pre-uprgrade styles available inline. See [Layout and Style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-timeago>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -174,8 +172,6 @@ Add the `cutoff` attribute to display the date specified in the `datatime` attri
 
 ## Preact/React Component
 
-The examples below demonstrates use of the `<BentoTimeago>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh

extensions/amp-twitter/1.0/README.md

@@ -6,8 +6,6 @@ Embeds [Twitter](https://twitter.com) content like a Tweet or a Moment.
 
 You must include each Bento component's required CSS library to guarantee proper loading and before adding custom styles. Or use the light-weight pre-upgrade styles available inline. See [Layout and style](#layout-and-style).
 
-The examples below demonstrate use of the `<bento-twitter>` web component.
-
 ### Example: Import via npm
 
 ```sh
@@ -145,8 +143,6 @@ For details on the available options, see Twitter's docs <a href="https://develo
 
 ## Preact/React Component
 
-The examples below demonstrate use of the `<BentoTwitter>` as a functional component usable with the Preact or React libraries.
-
 ### Example: Import via npm
 
 ```sh