diff --git a/django/db/models/query.py b/django/db/models/query.py
index 1fe0b4d045..140fff7ec7 100644
--- a/django/db/models/query.py
+++ b/django/db/models/query.py
@@ -256,7 +256,7 @@ class QuerySet:
         """
         The queryset iterator protocol uses three nested iterators in the
         default case:
-            1. sql.compiler:execute_sql()
+            1. sql.compiler.execute_sql()
                - Returns 100 rows at time (constants.GET_ITERATOR_CHUNK_SIZE)
                  using cursor.fetchmany(). This part is responsible for
                  doing some column masking, and returning the rows in chunks.
@@ -438,7 +438,7 @@ class QuerySet:
         #    insert into the childmost table.
         # We currently set the primary keys on the objects when using
         # PostgreSQL via the RETURNING ID clause. It should be possible for
-        # Oracle as well, but the semantics for  extracting the primary keys is
+        # Oracle as well, but the semantics for extracting the primary keys is
         # trickier so it's not done yet.
         assert batch_size is None or batch_size > 0
         # Check that the parents share the same concrete model with the our
diff --git a/django/db/models/sql/compiler.py b/django/db/models/sql/compiler.py
index 14d44d3eef..b23404f21d 100644
--- a/django/db/models/sql/compiler.py
+++ b/django/db/models/sql/compiler.py
@@ -1052,8 +1052,7 @@ class SQLCompiler:
             raise
 
         if result_type == CURSOR:
-            # Caller didn't specify a result_type, so just give them back the
-            # cursor to process (and close).
+            # Give the caller the cursor to process and close.
             return cursor
         if result_type == SINGLE:
             try: