Add examples to Data.Text transformations (#136)
Add examples to Data.Text transformations (#136)

Add examples for map, intercalate and intersperse, transpose, reverse

(cherry picked from commit ee2ad1c41884c9b998293d12f14b1b0ccbd2ae8f)

text-utf8/text,text-utf8/text,text-utf8/text,text-utf8/text