Add small documentation about .Site.Social.twitter variable (#1854)

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Joe Constant 2022-11-07 04:10:32 -07:00 committed by GitHub
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@ -203,6 +203,18 @@ If no images are found at all, then an image-less Twitter `summary` card is used
Hugo uses the page title and description for the card's title and description fields. The page summary is used if no description is given.
The `.Site.Social.twitter` variable is exposed from the config as the value for `twitter:site`.
{{< code-toggle file="config" >}}
[social]
twitter = "GoHugoIO"
{{</ code-toggle >}}
NOTE: The `@` will be added for you
```
<meta name="twitter:site" content="@GoHugoIO"/>
```
### Use the Twitter Cards Template
To add Twitter card metadata, include the following line immediately after the `<head>` element in your templates: