Fix small typo in Unicode docs (#6250)
Fix small typo in Unicode docs (#6250)


kelvinst/elixir,joshprice/elixir,kelvinst/elixir,lexmag/elixir,gfvcastro/elixir,beedub/elixir,kimshrier/elixir,antipax/elixir,ggcampinho/elixir,elixir-lang/elixir,kimshrier/elixir,pedrosnk/elixir,ggcampinho/elixir,lexmag/elixir,michalmuskala/elixir,gfvcastro/elixir,antipax/elixir,beedub/elixir,pedrosnk/elixir