Core: Update readme

Author: jlukic

README.md

@@ -2,7 +2,7 @@
 
 > First party support for Lit was included up until Astro 5 but was removed. This community version preserves Lit SSR rendering for newer versions of Lit.
 
-This **[Astro integration][https://astro.build/integrations/]** enables server-side rendering and client-side hydration for your [Lit](https://lit.dev/) custom elements.
+This **[Astro integration](https://astro.build/integrations/)** enables server-side rendering and client-side hydration for your [Lit](https://lit.dev/) custom elements.
 
 ## License