Update app.py

app.py

@@ -64,7 +64,7 @@ def predict(filepath):
             cropped_image = inp[min_y:max_y,min_x:max_x,:] # crop the image
             cropped_image = Image.fromarray(cropped_image)
             out = viet_ocr_predict(cropped_image)
-        catch:
+        except:
             out = text
         texts = texts + '\t' + out