[3.13] gh-136764: improve comment in enum.verify.__call__ (GH-136774) (GH-136842)

gh-136764: improve comment in enum.verify.__call__ (GH-136774)
(cherry picked from commit 6a1c93a)

Co-authored-by: Saurav Singh <[email protected]>

Author: miss-islington

Lib/enum.py

@@ -1979,7 +1979,7 @@ def __call__(self, enumeration):
                         if 2**i not in values:
                             missing.append(2**i)
                 elif enum_type == 'enum':
-                    # check for powers of one
+                    # check for missing consecutive integers
                     for i in range(low+1, high):
                         if i not in values:
                             missing.append(i)