strchrnul: work around cygwin bug

[pspp] / doc / posix-functions / log2f.texi

diff --git a/doc/posix-functions/log2f.texi b/doc/posix-functions/log2f.texi
index 4583a17f1f5964353a5cfc4d43632e48b9c63f0e..6a33ffdc4da21b001c9784281228113a05fefb4a 100644 (file)
--- a/doc/posix-functions/log2f.texi
+++ b/doc/posix-functions/log2f.texi
@@ -2,7 +2,7 @@
 @section @code{log2f}
 @findex log2f
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/log2f.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/log2f.html}
 
 Gnulib module: ---