Refs #24110 -- Added a more descriptive release note and fixed a spelling mistake.

django/db/migrations/migration.py

@@ -119,7 +119,7 @@ class Migration(object):
         The backwards migration process consists of two phases:
 
         1. The intermediate states from right before the first until right
-           after the last opertion inside this migration are preserved.
+           after the last operation inside this migration are preserved.
         2. The operations are applied in reverse order using the states
            recorded in step 1.
         """

docs/releases/1.7.3.txt

@@ -27,4 +27,5 @@ Bugfixes
 
 * Added correct formats for Greek (``el``) (:ticket:`23967`).
 
-* Fixed a migration crash when unapplying a migration (:ticket:`24110`).
+* Fixed a migration crash when unapplying a migration where multiple operations
+  interact with the same model (:ticket:`24110`).