Update app.py

app.py

@@ -15,6 +15,5 @@ if uploaded_file is not None:
     # Convert to grayscale using OpenCV
     gray_img = cv2.cvtColor(img_array, cv2.COLOR_RGB2GRAY)
 
-    # Convert back to image format for display
+    # Display grayscale image
     st.image(gray_img, caption="Grayscale Image", use_container_width=True, clamp=True)
-