Add app info

app/app.py

@@ -4,7 +4,9 @@ from starlette.requests import Request
 
 from app.api import api as api_router
 
-app = FastAPI()
+app = FastAPI(title='prayertimes',
+              version='1.0.0',
+              description='An API for fetching islamic prayer times from Presidency of Religious Affairs of Turkey')
 app.include_router(api_router, prefix='/api')