added $protect_braced_quotes to Typography class, to prevent curly-quoting single and double quoted string within {curly "braces"}
diff --git a/user_guide/libraries/typography.html b/user_guide/libraries/typography.html
index 359c590..2921905 100644
--- a/user_guide/libraries/typography.html
+++ b/user_guide/libraries/typography.html
@@ -135,6 +135,16 @@
 

 <code>$string = $this->typography->nl2br_except_pre($string);</code>

 

+<h2>protect_braced_quotes</h2>

+

+<p>When using the Typography library in conjunction with the Template Parser library it can often be desirable to protect single

+	and double quotes within curly braces.  To enable this, set the <kbd>protect_braced_quotes</kbd> class property to <samp>TRUE</samp>.

+	

+<p>Usage example:</p>

+

+<code>$this->load->library('typography');<br />

+$this->typography->protect_braced_quotes = TRUE;

+</code>

 

 </div>

 <!-- END CONTENT -->