; Fix typos in tree-sitter files

; Fix typos in tree-sitter files

* admin/notes/tree-sitter/starter-guide (Font-lock)
(Debugging queries, Indent, Navigation, Which-func)
(More features?):
* lisp/treesit.el (treesit--merge-ranges)
(treesit-font-lock-feature-list, treesit-font-lock-rules)
(treesit-font-lock-fontify-region, treesit--font-lock-notifier)
(treesit-simple-indent-presets, treesit--font-lock-fast-mode)
(treesit--indent-region-batch-size)
(treesit--indent-rules-optimize, treesit-ready-p): Fix typos.