#5657 Enable external links on trial label

src/gui/res/MainWindowBase.ui

@@ -57,6 +57,9 @@
          <property name="text">
           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;6&lt;/span&gt; days of your Synergy Pro trial remain. &lt;a href=&quot;http://symless.com/pricing?src=gui&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;Buy now!&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
          </property>
+         <property name="openExternalLinks">
+          <bool>true</bool>
+         </property>
         </widget>
        </item>
        <item>