Update app.py

app.py

@@ -115,7 +115,7 @@ def show_image(image, boxes, labels=None):
 file = st.file_uploader('Upload an Image',type=(["jpeg","jpg","png"]))
 
 if file is None:
-    st.write("Please upload an image file")
+    st.write("Please upload an Image file")
 else:
     image= Image.open(file)
     st.write("Input Image")