Update API metadata: Change to Multilingual Translation API

- Updated API title from "Malaysian Language Translation API" to "Multilingual Translation API"
- Updated API description to mention 105+ languages and M2M100 model
- Updated /api/translate endpoint docstring to reflect multilingual support
- Updated startup/shutdown log messages
- Added commercial license note (Apache 2.0) in API description

This ensures the Swagger UI (http://localhost:8001/docs) shows correct information.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/config.py

@@ -8,9 +8,9 @@ class Settings(BaseSettings):
     # API Configuration
     api_host: str = "0.0.0.0"
     api_port: int = 8000
-    api_title: str = "Malaysian Language Translation API"
+    api_title: str = "Multilingual Translation API"
     api_version: str = "1.0.0"
-    api_description: str = "API for translating between Malay and English using neural machine translation"
+    api_description: str = "API for translating between 105+ languages using Facebook M2M100 model (Apache 2.0 License - Commercial use allowed)"
 
     # Model Configuration
     model_cache_dir: str = "./models"

app/main.py

@@ -19,7 +19,7 @@ logger = logging.getLogger(__name__)
 async def lifespan(app: FastAPI):
     """Lifecycle event handler for startup and shutdown"""
     # Startup
-    logger.info("Starting Malaysian Translation API...")
+    logger.info("Starting Multilingual Translation API...")
     try:
         # Preload translation models
         logger.info("Preloading translation models...")
@@ -32,7 +32,7 @@ async def lifespan(app: FastAPI):
     yield
 
     # Shutdown
-    logger.info("Shutting down Malaysian Translation API...")
+    logger.info("Shutting down Multilingual Translation API...")
 
 
 # Create FastAPI app
@@ -83,11 +83,13 @@ async def health_check():
 @app.post("/api/translate", response_model=TranslationResponse)
 async def translate_text(request: TranslationRequest):
     """
-    Translate text between Malay and English
+    Translate text between 105+ languages using M2M100 model
 
     - **text**: Text to translate (1-5000 characters)
-    - **source_lang**: Source language code ('ms' for Malay, 'en' for English)
-    - **target_lang**: Target language code ('ms' for Malay, 'en' for English)
+    - **source_lang**: Source language code (e.g., 'en', 'ko', 'ms', 'bn', 'ja', 'zh', etc.)
+    - **target_lang**: Target language code (e.g., 'en', 'ko', 'ms', 'bn', 'ja', 'zh', etc.)
+
+    Supports any-to-any translation between 105 languages. See /api/supported-languages for full list.
     """
     # Validate language pair
     if request.source_lang == request.target_lang: