updated link to translation-callback.ts (#252)

Author: rosrosros

examples/tms-webhook-ai/README.md

@@ -2,11 +2,11 @@
 
 This is an example implementation of a webhook responsible for updating the translated compositions to Uniform after AI translation service returns the response.
 
-See The API handler [here](/src/pages/api/translation-callback.ts).
+See The API handler [here](/examples/tms-webhook-ai/src/pages/api/translation-callback.ts).
 
 Provide your environment variables in `.env` (see `.env.example`).
 
 ## Run the app locally
 
 1. `npm install`
-1. `npm run dev`
+1. `npm run dev`