Refs #27656 -- Updated django.db docstring verbs according to PEP 257.

1 files changed, 9 insertions, 8 deletions

diff --git a/django/db/backends/mysql/base.py b/django/db/backends/mysql/base.py
index f9908dbcb5..08632a0ec5 100644
--- a/django/db/backends/mysql/base.py
+++ b/django/db/backends/mysql/base.py
@@ -51,10 +51,10 @@ server_version_re = re.compile(r'(\d{1,2})\.(\d{1,2})\.(\d{1,2})')
 
 class CursorWrapper:
     """
-    A thin wrapper around MySQLdb's normal cursor class so that we can catch
-    particular exception instances and reraise them with the right types.
+    A thin wrapper around MySQLdb's normal cursor class that catches particular
+    exception instances and reraises them with the correct types.
 
-    Implemented as a wrapper, rather than a subclass, so that we aren't stuck
+    Implemented as a wrapper, rather than a subclass, so that it isn't stuck
     to the particular underlying representation returned by Connection.cursor().
     """
     codes_for_integrityerror = (1048,)
@@ -269,8 +269,9 @@ class DatabaseWrapper(BaseDatabaseWrapper):
 
     def disable_constraint_checking(self):
         """
-        Disables foreign key checks, primarily for use in adding rows with forward references. Always returns True,
-        to indicate constraint checks need to be re-enabled.
+        Disable foreign key checks, primarily for use in adding rows with
+        forward references. Always return True to indicate constraint checks
+        need to be re-enabled.
         """
         self.cursor().execute('SET foreign_key_checks=0')
         return True
@@ -289,14 +290,14 @@ class DatabaseWrapper(BaseDatabaseWrapper):
 
     def check_constraints(self, table_names=None):
         """
-        Checks each table name in `table_names` for rows with invalid foreign
+        Check each table name in `table_names` for rows with invalid foreign
         key references. This method is intended to be used in conjunction with
         `disable_constraint_checking()` and `enable_constraint_checking()`, to
         determine if rows with invalid references were entered while constraint
         checks were off.
 
-        Raises an IntegrityError on the first invalid foreign key reference
-        encountered (if any) and provides detailed information about the
+        Raise an IntegrityError on the first invalid foreign key reference
+        encountered (if any) and provide detailed information about the
         invalid reference in the error message.
 
         Backends can override this method if they can more directly apply