From a2ca75e3b01a9c8e97b0ca9c217d106c4d1c8682 Mon Sep 17 00:00:00 2001
From: William Joye <wjoye@cfa.harvard.edu>
Date: Wed, 16 May 2018 16:56:29 -0400
Subject: update ds9 parsers

---
 ds9/doc/ref/command.html  | 4 +++-
 ds9/doc/ref/samp.html     | 6 ++++--
 ds9/doc/ref/xpa.html      | 4 +++-
 ds9/parsers/webparser.tac | 1 -
 4 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/ds9/doc/ref/command.html b/ds9/doc/ref/command.html
index 3f89f0f..8bb00e6 100644
--- a/ds9/doc/ref/command.html
+++ b/ds9/doc/ref/command.html
@@ -5795,7 +5795,9 @@
       <p><b> <a name="web"></a>web</b></p>
       <p>Display specified URL in the web display. </p>
       <tt> Syntax:<br>
-        -web [new|&lt;webname&gt;] [&lt;url&gt;]<br>
+        -web []<br>
+        &nbsp;&nbsp;&nbsp;&nbsp; [&lt;url&gt;]<br>
+        &nbsp;&nbsp;&nbsp;&nbsp; [new &lt;webname&gt; &lt;url&gt;]<br>
         &nbsp;&nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [click
         back|forward|stop|reload|#]<br>
         &nbsp;&nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [clear]<br>
diff --git a/ds9/doc/ref/samp.html b/ds9/doc/ref/samp.html
index e67d2f8..5d81b42 100644
--- a/ds9/doc/ref/samp.html
+++ b/ds9/doc/ref/samp.html
@@ -7254,8 +7254,10 @@
       <p><b> <a name="web"></a>web</b></p>
       <p>Display specified URL in the web display. </p>
       <tt> Syntax:<br>
-        web [new|&lt;webname&gt;] [&lt;url&gt;]<br>
-        &nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [click
+        web </tt><tt><tt>[]<br>
+          &nbsp;&nbsp;&nbsp; [&lt;url&gt;]<br>
+          &nbsp;&nbsp;&nbsp; [new &lt;webname&gt; &lt;url&gt;]<br>
+        </tt>&nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [click
         back|forward|stop|reload|#]<br>
         &nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [clear]<br>
         &nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [close]<br>
diff --git a/ds9/doc/ref/xpa.html b/ds9/doc/ref/xpa.html
index 77cc40d..e8d4a12 100644
--- a/ds9/doc/ref/xpa.html
+++ b/ds9/doc/ref/xpa.html
@@ -6952,7 +6952,9 @@
       <p><b> <a name="web"></a>web</b></p>
       <p>Display specified URL in the web display. </p>
       <tt> Syntax:<br>
-        web [new|&lt;webname&gt;] [&lt;url&gt;]<br>
+        web []<br>
+        &nbsp;&nbsp;&nbsp; [&lt;url&gt;]<br>
+        &nbsp;&nbsp;&nbsp; [new &lt;webname&gt; &lt;url&gt;]<br>
         &nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [click
         back|forward|stop|reload|#]<br>
         &nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [clear]<br>
diff --git a/ds9/parsers/webparser.tac b/ds9/parsers/webparser.tac
index d3298db..2be631f 100644
--- a/ds9/parsers/webparser.tac
+++ b/ds9/parsers/webparser.tac
@@ -25,7 +25,6 @@ command : web
 
 web : {WebCmdNew {}}
  | STRING_ {WebCmdNew $1}
- | NEW_ STRING_ {WebCmdNew $2}
  | NEW_ STRING_ STRING_ {WebCmdNew $3 $2}
 
  | {WebCmdCheck} webCmd
-- 
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