Fix page not found error in README (#1297)

The "community documentation" link below Code Structure headline in
`README` will direct user to page not found error

README.md

@@ -37,7 +37,7 @@ The Actual app is split up into a few packages:
 - desktop-client - The desktop UI
 - desktop-electron - The desktop app
 
-More information on the project structure is available in our [community documentation](https://actualbudget.org/docs/contributing/project-layout).
+More information on the project structure is available in our [community documentation](https://actualbudget.org/docs/contributing/project-details).
 
 ## Feature Requests
 

upcoming-release-notes/1297.md

+---
+category: Maintenance
+authors: [aleetsaiya]
+---
+Fix a link will direct user to page not found.
\ No newline at end of file