diff --git a/src/lib.rs b/src/lib.rs
index 46a9d73..5e86f04 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -28,10 +28,12 @@ pub use ikm::{IkmId, InputKeyMaterial, InputKeyMaterialList};
 #[cfg(any(feature = "encryption", feature = "ikm-management"))]
 pub use scheme::Scheme;
 
-/// Default amount of time during which the input key material will be considered valid once it has been generated.
-/// This value is expressed in seconds.
+/// Default amount of time during which the input key material will be considered valid once it has
+/// been generated. This value is expressed in seconds.
 ///
-/// Considering that a day is composed of 86400 seconds (60×60×24) and a year is 365.24219 days (approximate value of the [mean tropical year][tropical_year]), this value is equivalent to 10 years.
+/// Considering that a day is composed of 86400 seconds (60×60×24) and a year is 365.24219 days
+/// (approximate value of the [mean tropical year][tropical_year]), this value is equivalent to 10
+/// years.
 ///
 /// [tropical_year]: https://en.wikipedia.org/wiki/Tropical_year
 #[cfg(feature = "ikm-management")]
@@ -40,7 +42,9 @@ pub const DEFAULT_IKM_DURATION: u64 = 315_569_252;
 /// This is used for automatic periodic key rotation.
 /// This value is expressed in seconds.
 ///
-/// Considering that a day is composed of 86400 seconds (60×60×24) and a year is 365.24219 days (approximate value of the [mean tropical year][tropical_year]), this value is equivalent to 1 year.
+/// Considering that a day is composed of 86400 seconds (60×60×24) and a year is 365.24219 days
+/// (approximate value of the [mean tropical year][tropical_year]), this value is equivalent to 1
+/// year.
 ///
 /// [tropical_year]: https://en.wikipedia.org/wiki/Tropical_year
 #[cfg(feature = "encryption")]