ui: 修复设置窗口界面调度不足问题

Author: l0o0

chrome/content/preferences.xul

@@ -32,7 +32,7 @@
                     <tab label="&about;"/>
                 </tabs>
 
-                <tabpanels id="zotero-prefpane-jasminum" orient="vertical" minheight="510">
+                <tabpanels id="zotero-prefpane-jasminum" orient="vertical" minheight="540">
                     <tabpanel id="zotero-prefpane-chinese-tab">
                         <vbox flex="1">
                             <groupbox>