Changes

With If [http://vrici.lojban.org/~cowan/XML/tagsoup/ TagSoup] is found in the [[Startup#Distributions|classpath]], HTML can be imported in BaseX without any problems. TagSoup ensures that only well-formed HTML arrives at the XML parser (correct opening and closing tags, etc.). Hence, if  If TagSoup is not available on a system, there the default XML parser will be a lot of cases where importing HTML failsused. (Only) if the input is well-formed XML, no matter whether you use the GUI or the standalone modeimport will succeed.