typo fix (#1737)

fixed typo

Author: erikakettleson-openai

registry.yaml

@@ -1838,7 +1838,7 @@
     - responses
     - functions
 
-- title: Multi-Langugage One-Way Translation with the Realtime API
+- title: Multi-Language One-Way Translation with the Realtime API
   path: examples/voice_solutions/one_way_translation_using_realtime_api.mdx
   date: 2025-03-24
   authors: