f Fix typo in update fee test

Author: carlaKC

lightning/src/ln/update_fee_tests.rs

@@ -1377,7 +1377,7 @@ pub fn do_can_afford_given_trimmed_htlcs(inequality_regions: core::cmp::Ordering
 }
 
 #[test]
-pub fn test_zero_fee_commiments_no_update_fee() {
+pub fn test_zero_fee_commitments_no_update_fee() {
 	// Tests that option_zero_fee_commitment channels do not sent update_fee messages, and that
 	// they'll disconnect and warn if they receive them.
 	let mut cfg = test_default_channel_config();