docs: fixed broken link

Author: arctic-hen7

docs/next/en-US/SUMMARY.md

@@ -52,7 +52,7 @@
 
 -   [Introduction](/docs/capsules/intro)
 -   [Using capsules](/docs/capsules/using)
--   [Capsules vs. components](/docs/capsules-vs-components)
+-   [Capsules vs. components](/docs/capsules/capsules-vs-components)
 
 # Miscellaneous