Update app.py

app.py

@@ -842,7 +842,7 @@ def predict_with_paper(image, paper_size, offset,offset_unit, finger_clearance=F
     
     # Apply dilation for offset
     if offset_mm > 0:
-        offset_pixels = (float(offset_mm) / scaling_factor  # Remove the *2 +1 which was causing excessive dilation
+        offset_pixels = (float(offset_mm) / scaling_factor)  # Remove the *2 +1 which was causing excessive dilation
         kernel = np.ones((int(offset_pixels), int(offset_pixels)), np.uint8)
         dilated_mask = cv2.dilate(rounded_mask, kernel)
     else: