Update main.py

main.py

@@ -91,7 +91,7 @@ def streaming(userText,idf):
     for chunk in response:
       try:
         #print(chunk.choices[0].delta.content)
-        yield chunk.choices[0].delta.content  
+        yield (chunk.choices[0].delta.content).split(":")[1] 
       except:
         return ""