dirname: add missing "\n\" to usage message
@@ -21,7 +21,7 @@ mod options {
fn get_long_usage() -> String {
String::from(
- "Output each NAME with its last non-slash component and trailing slashes
+ "Output each NAME with its last non-slash component and trailing slashes \n\
removed; if NAME contains no /'s, output '.' (meaning the current directory).",
)
}
