Update app.py

app.py

@@ -1,30 +1,26 @@
 import gradio as gr
 
-def letter_counter(word: str, letter: str) -> int:
+def letter_counter(word, letter):
     """
     Count the number of occurrences of a letter in a word or text.
-
     Args:
         word (str): The input text to search through
         letter (str): The letter to search for
-
     Returns:
-        int: The number of times the letter appears in the text
+        str: A message indicating how many times the letter appears
     """
     word = word.lower()
     letter = letter.lower()
     count = word.count(letter)
     return count
 
-# Create a standard Gradio interface
 demo = gr.Interface(
     fn=letter_counter,
-    inputs=["textbox", "textbox"],
-    outputs="number",
+    inputs=[gr.Textbox("strawberry"), gr.Textbox("r")],
+    outputs=[gr.Number()],
     title="Letter Counter",
     description="Enter text and a letter to count how many times the letter appears in the text."
 )
 
-# Launch both the Gradio web interface and the MCP server
 if __name__ == "__main__":
     demo.launch(mcp_server=True)