small clarification on the refresh method

docs.html

@@ -1022,7 +1022,7 @@
 
 				<div class="section-subtitle" id="javascript-method-refresh">.refresh() <span class="version-tag" title="Added on version 1.2">v1.2</span></div>
 				<div class="wrapper-left">
-					<p>Refreshes the calendar, updating the HTML of the calendar (mainly for developers). If a <a href="#javascript-calendar-date">date</a> is provided, the calendar will refresh to that date (exactly like the <a href="javascript-method-goto">goto</a> method).</p><br>
+					<p>Refreshes the calendar based on the background information of the library, updating the HTML of the calendar (mainly for developers). If a <a href="#javascript-calendar-date">date</a> is provided, the calendar will refresh to that date (exactly like the <a href="javascript-method-goto">goto</a> method).</p><br>
 					<p>API syntax</p>
 					<table>
 						<tr><td>Syntax 1</td><td>.refresh()</td></tr>