Edits to an Official Snippet (Stanza Numbers)

https://lilypond.org/doc/v2.26/Documentation/snippets/vocal-music-_002d-ver=
tically-aligning-stanza-numbers-of-different-staves

https://wiki.lilypond.community/wiki/Vertically_aligning_stanza_numbers_of_=
different_staves

I noticed two issues:


   1. I think that the word should be =E2=80=9Chorizontally=E2=80=9D =E2=80=
=94 not =E2=80=9Cvertically=E2=80=9D =E2=80=94
   in both (a) the snippet title and (b) the first sentence of the snippet.
   2. At the first link (on the LilyPond website), the punctuation looks
   correct (typographical). But on the Wiki, I see =E2=80=9Cdon't=E2=80=9D =
[sic] (tick
   mark) instead of =E2=80=9Cdon=E2=80=99t=E2=80=9D (curly apostrophe). Doe=
s lilypond.org have a
   feature to render typographical punctuation that the Wiki lacks?