Index: doc/asymptote.texi
--- doc/asymptote.texi.orig
+++ doc/asymptote.texi
@@ -23,7 +23,7 @@ file LICENSE in the top-level source directory).
 
 @dircategory Languages
 @direntry
-* asymptote: (asymptote/asymptote). Vector graphics language.
+* asymptote: (asymptote). Vector graphics language.
 @end direntry
 
 @titlepage
