Broken help for CompareStructure()

[Little John]

I can get the documentation of CompareStructure via the index of the help that is built-in in the PureBasic IDE.

However, when I write CompareStructure in the IDE, set the caret on that word and press [F1], I get only a blank page (tested with the x64 versions of PB 6.21 and PB 6.30 beta 4 on Windows).