AnchorChannelsConfig documentation clean-up

Unrelated but it's small enough that we can sneak in

Author: enigbe

src/config.rs

@@ -264,10 +264,10 @@ pub struct AnchorChannelsConfig {
 	/// [`AnchorChannelsConfig::trusted_peers_no_reserve`], we will always try to spend the Anchor
 	/// outputs with *any* on-chain funds available, i.e., the total reserve value as well as any
 	/// spendable funds available in the on-chain wallet. Therefore, this per-channel multiplier is
-	/// really a emergency reserve that we maintain at all time to reduce reduce the risk of
-	/// insufficient funds at time of a channel closure. To this end, we will refuse to open
-	/// outbound or accept inbound channels if we don't have sufficient on-chain funds available to
-	/// cover the additional reserve requirement.
+	/// really a emergency reserve that we maintain at all time to reduce the risk of insufficient
+	/// funds at time of a channel closure. To this end, we will refuse to open outbound or accept
+	/// inbound channels if we don't have sufficient on-chain funds available to cover the
+	/// additional reserve requirement.
 	///
 	/// **Note:** Depending on the fee market at the time of closure, this reserve amount might or
 	/// might not suffice to successfully spend the Anchor output and have the HTLC transactions