Fix iw text object as iW to select school.lesson-6-message

[gbroques]

Fix iw text object as iW to select school.lesson-6-message since iw doesn't select the dot . as it's not included in the definition of a vim "word".

[Olical]

Good catch! This might actually vary depending on use of tree-sitter or not, I think iW is safer though and will work in both cases, regardless of how your text objects are defined. A "word" is quite a personal definition within Neovim with lots of ways to move the boundaries per language so erring on the side of caution is a good idea.