getopt-gnu: avoid crash in glibc getopt

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

diff --git a/doc/posix-functions/fgetwc.texi b/doc/posix-functions/fgetwc.texi
index 9399225f79891493697e98474fa6d7064d64c633..ef9fc5249dd7770769505243eec3739cf0bacd45 100644 (file)
--- a/doc/posix-functions/fgetwc.texi
+++ b/doc/posix-functions/fgetwc.texi
@@ -2,7 +2,7 @@
 @section @code{fgetwc}
 @findex fgetwc
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/fgetwc.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/fgetwc.html}
 
 Gnulib module: ---