Cleanup example code for `StyleSheet::print_as_css()`
@@ -286,15 +286,11 @@ impl StyleSheet {
/// Write the internal representation as CSS to `buf`
///
- /// ```norun
+ /// ```
/// use std::io::{BufWriter, stdout};
/// use grass::{SassResult, StyleSheet};
- /// # use tempfile::Builder;
- /// # use std::io::Write;
///
/// fn main() -> SassResult<()> {
- /// # let mut file = Builder::new().prefix("input.scss").tempfile().unwrap();
- /// # write!(file, "a {{\n color: red}}")?;
/// let mut buf = BufWriter::new(stdout());
/// StyleSheet::from_path("input.scss")?.print_as_css(&mut buf)
/// }
