0.6.0

Added

• A byte-order-mark rule.
  A file that starts with a UTF-8 byte order mark, as Windows PowerShell writes, now has it reported and removed.
  The same character elsewhere in the document is a zero width no-break space rather than a byte order mark, so it is left alone.

• A line-endings rule.
  A file that mixes LF and CRLF endings now has the minority endings reported and rewritten to the file's own majority style, with LF settling a tie.
  The rule takes no side between the two, so a file that is wholly LF or wholly CRLF is left exactly as it is.

Fixed

• Fixers that insert a line ending now follow the document's majority style.
  Previously a single CRLF anywhere in an otherwise LF file made every inserted line ending a CRLF.
• format no longer carries a leading byte order mark into the document text.
  Any fix that rewrote the first line moved the mark past it, so a title fixed to # Title silently began with an invisible character, and the file then passed lint clean.
• lint --format github now reports paths with forward slashes.
  On a Windows runner the backslashes meant GitHub could not match the path against the repository, so the annotation never attached to the diff.