fix broken links

Author: danciaclara

api-reference/byoa/build-plane-app.mdx

@@ -39,11 +39,11 @@ integrations that fit your specific workflow.
 
 ## High-Level Workflow
 
-1. [Register your app on Plane developer portal](/api-reference/build-plane-app/#registering-your-app)
-2. [Implement OAuth flow](/api-reference/build-plane-app#implement-oauth-flow)
-3. [Obtain and store access tokens securely](/api-reference/build-plane-app#obtain-and-store-access-tokens-securely)
-4. [Make authenticated API requests to Plane](/api-reference/build-plane-app#make-authenticated-api-requests-to-plane)
-5. [Handle token refresh](/api-reference/build-plane-app#handle-token-refresh)
+1. [Register your app on Plane developer portal](/api-reference/byoa/build-plane-app/#registering-your-app)
+2. [Implement OAuth flow](/api-reference/byoa/build-plane-app#implement-oauth-flow)
+3. [Obtain and store access tokens securely](/api-reference/byoa/build-plane-app#obtain-and-store-access-tokens-securely)
+4. [Make authenticated API requests to Plane](/api-reference/byoa/build-plane-app#make-authenticated-api-requests-to-plane)
+5. [Handle token refresh](/api-reference/byoa/build-plane-app#handle-token-refresh)
 
 ## Registering Your App