Fix help_text in migration files

Signed-off-by: tdruez <[email protected]>

Author: tdruez

scanpipe/migrations/0073_add_sha1_git_checksum.py

@@ -13,6 +13,6 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='codebaseresource',
             name='sha1_git',
-            field=models.CharField(blank=True, help_text='SHA1 git checksum hex-encoded, as in git genreated checksum.', max_length=40, verbose_name='SHA1_git'),
+            field=models.CharField(blank=True, help_text='SHA1 checksum generated by Git, hex-encoded.', max_length=40, verbose_name='SHA1_git'),
         ),
     ]

scanpipe/migrations/0075_codebaseresource_parent_path_and_more.py

@@ -13,7 +13,7 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='codebaseresource',
             name='parent_path',
-            field=models.CharField(blank=True, help_text='The path of the resource\'s parent directory. Set to None for top-level (root) resources. Used to efficiently retrieve a directory\'s contents.', max_length=2000),
+            field=models.CharField(blank=True, help_text="The path of the resource's parent directory. Set to empty string for top-level (root) resources. Used to efficiently retrieve a directory's contents.", max_length=2000),
         ),
         migrations.AddIndex(
             model_name='codebaseresource',