HtmlDocumentStyle changes how styles are loaded

[pauldbentley]

Commit 3d8dbfbd304510d1a704172dbc95b72a386de61a seems to change how the styles are loaded.

Previously we would get for example:

"GridTable5Dark-Accent5" "Grid Table 5 Dark Accent 5"

But after this commit we only get:

"Grid Table 5 Dark Accent 5"

Is this intentional? It is causing issues styling tables with a css class="GridTable5Dark-Accent5"