<ConfigItem Name="Frontend::Output::FilterText###OutputFilterTextAutoLink" Required="0" Valid="0">
<Description Translatable="1">Defines a filter to process the text in the articles, in order to highlight predefined keywords.</Description>
<Group>Framework</Group>
<SubGroup>Core::Web</SubGroup>
<Setting>
<Hash>
<Item Key="Module">Kernel::Output::HTML::OutputFilterTextAutoLink</Item>
<Item Key="Templates">
<Hash>
<Item Key="AgentTicketZoom">1</Item>
</Hash>
</Item>
</Hash>
</Setting>
</ConfigItem>
You can disable it from SysConfig...