add a Guava Stopwatch like duration formatter
(fix javadoc)
@@ -66,8 +66,8 @@ public class TimeDurationFormatter {
}
/**
- * @param local
- * local for formatting (affects the decimal point)
+ * @param locale
+ * locale for formatting (affects the decimal point)
* @param threshold
* integral value that needs to be exceeded to switch to a
* certain time unit for display (e.g., specify {@code 2} to
