It should be possible to combine markup without allowing space inserted on rendering

[leftaroundabout]

Something noncompletely unreasonable like

"non" <> H.i "complete" <> "ly"

will give different results depending on which rendered is used:

• Text.Blaze.Renderer.Text.renderMarkup gives

   non<i>complete</i>ly
  

  as intended.

• Text.Blaze.Renderer.Pretty.renderMarkup gives

   non
   <i>
     complete
   </i>
   ly
  

  which will be shown in the browser as

  non complete ly

A possible workaround is to encapsulate such content with H.unsafeLazyByteString . HR.renderHtml, but this doesn't feel safe nor elegant.