ui: tfa totp: whitespace and padding fix

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

www/window/AddTotp.js

@@ -153,28 +153,31 @@ Ext.define('PBS.window.AddTotp', {
 		    layout: 'hbox',
 		    border: false,
 		    padding: '0 0 5 0',
-		    items: [{
-			xtype: 'textfield',
-			fieldLabel: gettext('Secret'),
-			emptyText: gettext('Unchanged'),
-			name: 'secret',
-			reference: 'tfa_secret',
-			regex: /^[A-Z2-7=]+$/,
-			regexText: 'Must be base32 [A-Z2-7=]',
-			maskRe: /[A-Z2-7=]/,
-			qrupdate: true,
-			bind: {
-			    value: "{secret}",
+		    items: [
+			{
+			    xtype: 'textfield',
+			    fieldLabel: gettext('Secret'),
+			    emptyText: gettext('Unchanged'),
+			    name: 'secret',
+			    reference: 'tfa_secret',
+			    regex: /^[A-Z2-7=]+$/,
+			    regexText: 'Must be base32 [A-Z2-7=]',
+			    maskRe: /[A-Z2-7=]/,
+			    qrupdate: true,
+			    bind: {
+				value: "{secret}",
+			    },
+			    flex: 4,
+			    padding: '0 5 0 0',
 			},
-			flex: 4,
-		    },
-		    {
-			xtype: 'button',
-			text: gettext('Randomize'),
-			reference: 'randomize_button',
-			handler: 'randomizeSecret',
-			flex: 1,
-		    }],
+			{
+			    xtype: 'button',
+			    text: gettext('Randomize'),
+			    reference: 'randomize_button',
+			    handler: 'randomizeSecret',
+			    flex: 1,
+			},
+		    ],
 		},
 		{
 		    xtype: 'numberfield',