help: correct description of "glob:foo/*" matching
Unlike what the description says, it does not match recursively. Also
add an example of "glob:foo/**" (which does match recursively).
# See http://EditorConfig.org for the specificationroot = true[*.py]indent_size = 4indent_style = spacetrim_trailing_whitespace = true[*.{c,h}]indent_size = 8indent_style = tabtrim_trailing_whitespace = true