Update main.py

remove forward slash

main.py

@@ -74,7 +74,7 @@ def api_home():
     return {'detail': 'Welcome to FastAPI Subtopics API! /n visit https://pvanand-generate-subtopics.hf.space/docs to test'}
 
 
-@app.post("/generate_topics/")
+@app.post("/generate_topics")
 async def create_topics(input: TopicInput):
     topics = generate_topics(input.user_input, input.num_topics, input.previous_query)
     return {"topics": topics}