bpo-26947: DOC: clarify wording on hashable in glossary (#948)

9 years ago · 64c887ab3a
1 changed files with 3 additions and 3 deletions
--- a/Doc/glossary.rst
+++ b/Doc/glossary.rst
@ -467,9 +467,9 @@ Glossary
      Hashability makes an object usable as a dictionary key and a set member,
      because these data structures use the hash value internally.

-      All of Python's immutable built-in objects are hashable, while no mutable
-      containers (such as lists or dictionaries) are.  Objects which are
-      instances of user-defined classes are hashable by default; they all
+      All of Python's immutable built-in objects are hashable; mutable
+      containers (such as lists or dictionaries) are not.  Objects which are
+      instances of user-defined classes are hashable by default.  They all
      compare unequal (except with themselves), and their hash value is derived
      from their :func:`id`.