diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 269131e..ddc1170 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -103,7 +103,7 @@
 
 <h3>Bug fixes for 1.7.2</h3>
 <ul>
-	<li>Fixed assorted user guide typos or examples (#6743, #7214, #7516, #7287, #8224, #8324, #8349).</li>
+	<li>Fixed assorted user guide typos or examples (#6743, #7214, #7516, #7287, #7852, #8224, #8324, #8349).</li>
 	<li>Fixed a bug in the Form Validation library where multiple callbacks weren't working (#6110)</li>
 	<li>doctype helper default value was missing a "1".</li>
 	<li>Fixed a bug with ORIG_PATH_INFO that was allowing URIs of just a slash through.</li>
diff --git a/user_guide/general/core_classes.html b/user_guide/general/core_classes.html
index 8a0ed22..fde1f87 100644
--- a/user_guide/general/core_classes.html
+++ b/user_guide/general/core_classes.html
@@ -130,7 +130,7 @@
 <code>
 class MY_Input extends CI_Input {<br />
 <br />
-&nbsp;&nbsp;&nbsp;&nbsp;function My_Input()<br />
+&nbsp;&nbsp;&nbsp;&nbsp;function MY_Input()<br />
 &nbsp;&nbsp;&nbsp;&nbsp;{<br />
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;parent::CI_Input();<br />
 &nbsp;&nbsp;&nbsp;&nbsp;}<br />