message: style(document): cleaning up line length
diff: @@ -20,7 +20,8 @@ use pulldown_cmark as cmark;
  use liquid;
  lazy_static!{
  - static ref DATE_VARIABLES: Regex = Regex::new(":(year|month|i_month|day|i_day|short_year|hour|minute|second)").unwrap();
  + static ref DATE_VARIABLES: Regex =
  + Regex::new(":(year|month|i_month|day|i_day|short_year|hour|minute|second)").unwrap();
  static ref SLUG_INVALID_CHARS: Regex = Regex::new(r"([^a-zA-Z0-9]+)").unwrap();
  static ref FRONT_MATTER_DIVIDE: Regex = Regex::new(r"---\s*\r?\n").unwrap();
  static ref MARKDOWN_REF: Regex = Regex::new(r"(?m:^ {0,3}\[[^\]]+\]:.+$)").unwrap();
  