feat: Added x-default hreflang tag for HeadHrefLangs component #159
+34
−2
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Describe your changes
I noticed that the HeadHrefLangs component in the astro-i18next package does not include the hreflang='x-default' tag. I added the hreflang='x-default' tag to the HeadHrefLangs component.
As a result of adding the hreflang='x-default' tag, I ran an audit using SEO Minion's Hreflang Checker before and after. The audit showed a difference in results.
Fixes #158
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