testing

diff --git a/doc/info/arrows.html b/doc/info/arrows.html
index f243092a20b815612c2016c775ed76f05159038e..bbd4fea2a4cdd9e369419e6ffd5cf5170dfacad8 100644 (file)
--- a/doc/info/arrows.html
+++ b/doc/info/arrows.html
@@ -11,7 +11,7 @@
 <H1 ALIGN=CENTER>Arrow Shapes</H1>
 <HR>
 Arrow shapes can be specified and named using the following simple
-grammar. 
+grammar.. 
 Terminals are shown in bold font and nonterminals in italics.
 Literal characters are given in single quotes.
 Square brackets [ and ] enclose optional items.