From acd59e6383bf27cffde0d429d794a9606c4177a5 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Mon, 30 Sep 2013 10:38:47 -0400
Subject: guides/shell-workshop/index.mdwn: Fix warnings.

Before:

    $ make
    markdown guides/shell-workshop/index.mdwn | ssic -o guides/shell-workshop/index.html -D DOCUMENT_BASE= -D MEDIA_BASE= -
    ssic: Warning: Operator or semicolon missing before &reg at (eval 9) line 1, <STDIN> line 91.
    ssic: Warning: Ambiguous use of & resolved as operator & at (eval 9) line 1, <STDIN> line 91.
    ssic: Warning: Operator or semicolon missing before &reg at (eval 12) line 1, <STDIN> line 91.
    ssic: Warning: Ambiguous use of & resolved as operator & at (eval 12) line 1, <STDIN> line 91.

After:

    $ make
    markdown guides/shell-workshop/index.mdwn | ssic -o guides/shell-workshop/index.html -D DOCUMENT_BASE= -D MEDIA_BASE= -
---
diff --git a/guides/shell-workshop/index.mdwn b/guides/shell-workshop/index.mdwn
index 17eb118..6e4c575 100644
--- a/guides/shell-workshop/index.mdwn
+++ b/guides/shell-workshop/index.mdwn
@@ -1,4 +1,4 @@
-<!--#set var="title" value="UNIX&reg; Shell Scripting Workshop" -->
+<!--#set var="title" value="UNIX® Shell Scripting Workshop" -->
 <!--#include virtual="/includes/header.html" -->
 
 Introduction to the UNIX Shell Language and Environment
--
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