[docs] [issue32263] Template string docs refer to "normal %-based substitutions"

Raymond Hettinger <raymond.hettinger@gmail.com> added the comment: We can remove the word "normal" but otherwise the docs read fairly well. FWIW, when there docs were written, the {} new-style string formatting didn't exist, so the wording was reasonable at the time. ---------- assignee: docs@python -> rhettinger nosy: +rhettinger _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue32263> _______________________________________