Minor fixes.

static/plugin_dbui/src/grid/mixin/ExportLatex.js

@@ -14,7 +14,7 @@ Ext.define('App.grid.mixin.ExportLatex', {
     // When the cell contains an hyper link, it is encoded as using the
     // latex command href.
     //
-    // @param {Ext.dom.Element}
+    // @param {Ext.dom.Element} domEl
     //
     // @return {String}
     //

static/plugin_dbui/src/grid/plugin/Export.js

@@ -188,5 +188,5 @@ Ext.define('App.grid.plugin.Export', {
         });
 
         form.getForm().submit();
-    },
+    }
 });
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