some user guide corrections in code examples
a minor grammar tweak
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index d23d920..ebff623 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -69,6 +69,11 @@
 	</li>
 </ul>
 
+<h3>Bug fixes for 1.7.3</h3>
+<ul>
+	<li>Fixed or clarified assorted user guide typos or examples.</li>
+</ul>
+
 <h2>Version 1.7.2</h2>
 <p>Release Date: September 11, 2009<br />
 SVN Revision: 1737</p>
diff --git a/user_guide/helpers/url_helper.html b/user_guide/helpers/url_helper.html
index d38f6ff..e6fe5f2 100644
--- a/user_guide/helpers/url_helper.html
+++ b/user_guide/helpers/url_helper.html
@@ -134,9 +134,9 @@
 
 <p>Here are some examples:</p>
 
-<code>echo anchor('news/local/123', 'title="My News"');</code>
+<code>echo anchor('news/local/123', 'My News', 'title="News title"');</code>
 
-<p>Would produce: &lt;a href="http://example.com/index.php/news/local/123" title="My News">My News&lt;/a></p>
+<p>Would produce: &lt;a href="http://example.com/index.php/news/local/123" title="News title">My News&lt;/a></p>
 
 <code>echo anchor('news/local/123', 'My News', array('title' => 'The best news!'));</code>
 
diff --git a/user_guide/toc.html b/user_guide/toc.html
index 288bbc5..ddd249b 100644
--- a/user_guide/toc.html
+++ b/user_guide/toc.html
@@ -74,7 +74,7 @@
 <ul>
 	<li><a href="./installation/downloads.html">Downloading CodeIgniter </a></li>
 	<li><a href="./installation/index.html">Installation Instructions</a></li>
-	<li><a href="./installation/upgrading.html">Upgrading from an Previous Version</a></li>
+	<li><a href="./installation/upgrading.html">Upgrading from a Previous Version</a></li>
 	<li><a href="./installation/troubleshooting.html">Troubleshooting</a></li>
 </ul>