\bifuncindex: Fix so entries combine correctly with those of the built-in

	functions section.

diff --git a/Doc/texinputs/python.sty b/Doc/texinputs/python.sty
index 724fba7d6a840e568337d1a96e2f26c5b09653c5..ad3e4a76aae5a5a098dc1b9ccf156951052effa4 100644 (file)
--- a/Doc/texinputs/python.sty
+++ b/Doc/texinputs/python.sty
@@ -269,7 +269,7 @@
 \newcommand{\opindex}[1]{\indexii{operator}{#1@{\idxcode{#1}}}}
 \newcommand{\exindex}[1]{\indexii{exception}{#1@{\idxcode{#1}}}}
 \newcommand{\obindex}[1]{\indexii{object}{#1}}
-\newcommand{\bifuncindex}[1]{\index{#1@{\idxcode{#1()}} (built-in function)}}
+\newcommand{\bifuncindex}[1]{\withsubitem{(built-in function)}{\ttindex{#1()}}}
 
 % Add an index entry for a module
 \newcommand{\refmodule}[2]{\index{#1@{\idxcode{#1}} (#2module)}}