Fix nits.

Author: tnull

lightning/src/routing/router.rs

@@ -4114,7 +4114,7 @@ mod tests {
 		}
 
 		{
-			// Attempt to route while setting max_mpp_path_count to 0 results in a failure..
+			// Attempt to route while setting max_mpp_path_count to 0 results in a failure.
 			let zero_payment_params = payment_params.clone().with_max_mpp_path_count(0);
 			if let Err(LightningError{err, action: ErrorAction::IgnoreError}) = get_route(
 				&our_id, &zero_payment_params, &network_graph.read_only(), None, 100, 42,
@@ -4124,7 +4124,7 @@ mod tests {
 		}
 
 		{
-			// Attempt to route while setting max_mpp_path_count to 3 results in a failure..
+			// Attempt to route while setting max_mpp_path_count to 3 results in a failure.
 			// This is the case because the minimal_value_contribution_msat would require each path
 			// to account for 1/3 of the total value, which is violated by 2 out of 3 paths.
 			let fail_payment_params = payment_params.clone().with_max_mpp_path_count(3);