f Doc nits

lightning/src/util/sweep.rs

@@ -29,7 +29,7 @@ use core::ops::Deref;
 use core::fmt::Write;
 use core::cmp;
 
-/// The default interval after which we regenerate output spending transactions.
+/// The default interval in blocks after which we regenerate output spending transactions.
 pub const DEFAULT_REGENERATE_SPEND_THRESHOLD: u32 = 144;
 
 /// The state of a spendable output currently tracked by an [`OutputSweeper`].
@@ -126,7 +126,7 @@ impl_writeable_tlv_based!(TrackedSpendableOutput, {
 ///
 /// Users should call [`Self::track_spendable_outputs`] for any [`SpendableOutputDescriptor`]s received via [`Event::SpendableOutputs`].
 ///
-/// This needs to notified of chain state changes either via its [`Listen`] or [`Confirm`]
+/// This needs to be notified of chain state changes either via its [`Listen`] or [`Confirm`]
 /// implementation and hence has to be connected with the utilized chain data sources.
 ///
 /// If chain data is provided via the [`Confirm`] interface or via filtered blocks, users are