[3.13] gh-122701: Fix wording of raw strings/bytes in `lexical_analysis.rst` (GH-122702) (#122914)

gh-122701: Fix wording of raw strings/bytes in `lexical_analysis.rst` (GH-122702)
(cherry picked from commit ea70439bd2b5a1c881342646f30942f527f61373)

Co-authored-by: sobolevn <mail@sobolevn.me>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
1 file changed