Merge pull request #792 from aspeddro/fix-api-url

Fix API docs URL

Author: fhammerschmidt

pages/docs/manual/latest/api.mdx

@@ -4,7 +4,7 @@
 
 [Core](api/core) is ReScript's new standard library. It replaces the complete `Js` module as well as some of the more frequently used modules from `Belt` and is recommended to use with uncurried mode.
 
-In ReScript 11, it is shipped as a separate npm package `@rescript/core` that is added to your project as per the [installation instructions](http://localhost:3000/docs/manual/latest/installation). In future ReScript versions, it will be included with the `rescript` npm package itself.
+In ReScript 11, it is shipped as a separate npm package `@rescript/core` that is added to your project as per the [installation instructions](/docs/manual/latest/installation). In future ReScript versions, it will be included with the `rescript` npm package itself.
 
 ## Additional Libraries