strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/siginterrupt.texi b/doc/posix-functions/siginterrupt.texi
index cd021a35e4b94189b4fc8fade25b066ccd53d7ac..5580a100dd4debd72990c98dcadf046f5fe07aa8 100644 (file)
--- a/doc/posix-functions/siginterrupt.texi
+++ b/doc/posix-functions/siginterrupt.texi
@@ -2,7 +2,7 @@
 @section @code{siginterrupt}
 @findex siginterrupt
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/siginterrupt.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/siginterrupt.html}
 
 Gnulib module: ---