Update info files

diff --git a/doc/info/output.html b/doc/info/output.html
index b7f118d83f3528cd5eb46064ca1264fd061751e2..5b4d9e22f93776b1754bd5dd9950f02d343eb1e6 100644 (file)
--- a/doc/info/output.html
+++ b/doc/info/output.html
@@ -378,7 +378,7 @@ formats need to be interpreted in this manner.
   much more than node positions and sizes, and edge spline control points.
   These formats are usually most useful to applications wanting just this
   geometric information, and willing to fill in all of the graphical details.
-  The only real advantage to these formats is their terseness and their
+  The only real advantages to these formats is their terseness and their
   ease of parsing. In general, the <A HREF=#d:dot>dot</A> and
   <A HREF=#d:xdot>xdot</A> are preferable in terms of the quantity of
   information provided.