Update getting-started.md (#2312)

Line 122 - 
Updated the hyperlink from "[on a separate page"] to "on a [separate page]".

content/docs/getting-started.md

@@ -119,7 +119,7 @@ Not every React release deserves its own blog post, but you can find a detailed
 
 ## Versioned Documentation {#versioned-documentation}
 
-This documentation always reflects the latest stable version of React. Since React 16, you can find older versions of the documentation [on a separate page](/versions). Note that documentation for past versions is snapshotted at the time of the release, and isn't being continuously updated.
+This documentation always reflects the latest stable version of React. Since React 16, you can find older versions of the documentation on a [separate page](/versions). Note that documentation for past versions is snapshotted at the time of the release, and isn't being continuously updated.
 
 ## Something Missing? {#something-missing}