#5341: fix "builtin" where used as an adjective ("built-in" is correct).
diff --git a/Doc/library/inspect.rst b/Doc/library/inspect.rst
index 76c43c3..29dc6ae 100644
--- a/Doc/library/inspect.rst
+++ b/Doc/library/inspect.rst
@@ -126,7 +126,7 @@
| frame | f_back | next outer frame object | |
| | | (this frame's caller) | |
+-----------+-----------------+---------------------------+-------+
-| | f_builtins | built-in namespace seen | |
+| | f_builtins | builtins namespace seen | |
| | | by this frame | |
+-----------+-----------------+---------------------------+-------+
| | f_code | code object being | |