~jaro/balkon

ref: a1a78d251a8e2f67c0e26815b73dfc774ed3a848 balkon/lib/Data/Text/ParagraphLayout/ParagraphConstruction.hs -rw-r--r-- 552 bytes
Remove (~) operator from ParagraphConstruction.

The tilde operator was causing compilation errors with older versions
of GHC, possibly due to a conflict with the lazy pattern match syntax.

It has been replaced by a pure Haskell alternative that uses function
application.
Make SpanOptions a separate type.
Expose ParagraphConstruction.