strchrnul: work around cygwin bug

[pspp] / doc / posix-functions / expm1.texi

diff --git a/doc/posix-functions/expm1.texi b/doc/posix-functions/expm1.texi
index 647a8df8b2ea0b25999b8dd778cd6def7d8b1cae..cb250d729820d8f10e0c0f27b35cad070b988e4c 100644 (file)
--- a/doc/posix-functions/expm1.texi
+++ b/doc/posix-functions/expm1.texi
@@ -2,7 +2,7 @@
 @section @code{expm1}
 @findex expm1
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/expm1.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/expm1.html}
 
 Gnulib module: ---