X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=doc%2Fposix-functions%2Facos.texi;h=e4b9f9c7e1c1cb90ebe54f6ff62ddb5eaa512655;hb=8b893ddd3707e3ca0703933d9a72eaea356759e5;hp=cf23e57d6dcc377df1ceafbe4bda8a6b91df5904;hpb=146d9145073e62a2096a2d6b33f75e93908fedf3;p=pspp

diff --git a/doc/posix-functions/acos.texi b/doc/posix-functions/acos.texi
index cf23e57d6d..e4b9f9c7e1 100644
--- a/doc/posix-functions/acos.texi
+++ b/doc/posix-functions/acos.texi
@@ -4,7 +4,7 @@
 
 POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/acos.html}
 
-Gnulib module: ---
+Gnulib module: acos
 
 Portability problems fixed by Gnulib:
 @itemize