fix: 修复header中的html标签笔误 (#972)

* Update header_title.html

typo

* 修复因修复typo导致的格式错误

太奇怪了，我怎么会犯这种错误

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Co-authored-by: Keldos <[email protected]>

web_assets/html/header_title.html

@@ -1,20 +1,11 @@
 <div style="display:inline-flex;">
-    <buttom id="chuanhu-menu-btn" onclick='menuClick()' 
-        class="chuanhu-ui-btn hover-round-btn" style="visibility: visible; width:42px; height:42px; margin-right:5px;">
+    <button id="chuanhu-menu-btn" onclick='menuClick()' class="chuanhu-ui-btn hover-round-btn"
+        style="visibility: visible; width:42px; height:42px; margin-right:5px;">
         <svg viewBox="0 0 24 24" fill="currentColor">
             <path d="M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z"></path>
         </svg>
-    </div>
-    <!-- <buttom class="gb_Ec gb_Ic gb_p" aria-label="Go back" title="Go back" role="button" tabindex="0">
-        <svg focusable="false" viewBox="0 0 24 24"><path d="M20 11H7.83l5.59-5.59L12 4l-8 8 8 8 1.41-1.41L7.83 13H20v-2z"></path>
-        </svg>
-    </buttom>
-    <div class="gb_Ec gb_Jc gb_p" aria-label="Close" role="button" tabindex="0"><svg viewBox="0 0 24 24">
-            <path
-                d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z">
-            </path>
-        </svg></div> -->
-    <div style="margin-left: 6px;">
-        <div>{app_title}</div>
-    </div>
+    </button>
+</div>
+<div style="margin-left: 6px;">
+    <div>{app_title}</div>
 </div>