Our documentation is inconsistent when talking about ThinLinc Web Access, sometimes calling it the HTML5 client.
Fixed now, also fixed a few error messages from Web Access that referred to itself as "the HTML5 client".
Checked the error messages by disabling Javascript and Websockets in Firefox. They both look fine. Also checked the documentation and didn't see any issues. We still mention HTML in a few places, but it's only as a clarification now. Didn't find anything more worth changing in the source tree.