Add inet_pton.

[gnulib.git] / doc / gcd.texi

diff --git a/doc/gcd.texi b/doc/gcd.texi
index 2834f4d..b874cd5 100644 (file)
--- a/doc/gcd.texi
+++ b/doc/gcd.texi
@@ -1,5 +1,5 @@
 @node gcd
-@section gcd
+@section gcd: greatest common divisor
 @findex gcd
 
 The @code{gcd} function returns the greatest common divisor of two numbers