格式化

help.html

@@ -18,7 +18,7 @@
 		<div class="bg-img"></div>
 		<div id="list" class="nav_content">
 			<div class="item info">
-				<h2><img alt="Main_icon" class="mainicon" src="/img/icon.svg" />&nbsp;568Tools&nbsp;|&nbsp;帮助</h2>
+				<h2><img alt="Main_icon" class="mainicon" src="/img/icon.svg"/>&nbsp;568Tools&nbsp;|&nbsp;帮助</h2>
 				<p>右键菜单：</p>
 				<p>&nbsp;&nbsp;按下右键可以看到许多选项。</p>
 				<p>&nbsp;&nbsp;在一些按钮上右键可以看到“在新标签页打开”或“在页内页打开”。</p>