Update routers/util.py

routers/util.py

@@ -9,12 +9,21 @@ router = APIRouter()
 
 @router.post('/bahttext')
 def bahttext(number: float):
+    """
+    This api converts a number to Thai text and adds a suffix “บาท” (Baht). 
+    """
     return {"bahttext": py_bahttext(number)}
 
 @router.post('/normalize')
 def normalize(text: str):
+    """
+    Normalize and clean Thai text
+    """
     return {"text": py_normalize(text)}
 
 @router.post('/tone_detector')
 def tone_detector(syllable: str):
+    """
+    Thai tone detector for word.
+    """
     return {"tone": py_tone_detector(syllable)}