Update app.py

app.py

@@ -464,7 +464,7 @@ Try searching Google for keywords such as `grep and replace`.
                         continue
                     temp_list.append((n, line2))
 
-                    if len(temp_list) == 12 or n == len(text_list) - 1:
+                    if len(temp_list) == 14 or n == len(text_list) - 1:
                         text_ = ""
                         all_text_orig = ""
                         all_text_done = ""