fix minor whitespace issue in commit history

Author: hjwp

chapter_working_incrementally.asciidoc

@@ -2068,7 +2068,6 @@ But we can fix it in 'list.html', as well as adjusting the form's POST action:
 [source,html]
 ----
     <form method="POST" action="/lists/{{ list.id }}/add_item">  <1>
-
       [...]
 
       {% for item in list.item_set.all %}  <2>

source/chapter_working_incrementally/superlists

@@ -36,9 +36,9 @@ def test_listings_and_commands_and_output(self):
         # hack fast-forward
         skip = False
         if skip:
-            self.pos = 99
+            self.pos = 124
             self.sourcetree.run_command(
-                "git checkout {}".format(self.sourcetree.get_commit_spec("ch07l034"))
+                "git checkout {}".format(self.sourcetree.get_commit_spec("ch07l041"))
             )
 
         while self.pos < touch_pos:
@@ -57,8 +57,8 @@ def test_listings_and_commands_and_output(self):
             print(self.pos)
             self.recognise_listing_and_process_it()
 
+        self.check_final_diff(ignore=["moves", "Generated by Django 4.2."])
         self.assert_all_listings_checked(self.listings)
-        self.check_final_diff(ignore=["moves", "Generated by Django 4.1"])
 
 
 if __name__ == "__main__":