changed test name for consistency

Author: julianlen

lib/tests/get_estimated_fees_methods.js

@@ -147,7 +147,7 @@ const execute = (description) => {
                 await processReleaseRequestsAndAssertQueueCleared(ONE_PEGOUT_REQUEST_EXPECTED);
             });
 
-            it('should revert when peg-out amount in weis is below minimum peg-out', async () => {
+            it('should revert when pegout amount in weis is below minimum peg-out', async () => {
                 await assertContractCallFails(
                     getEstimatedFeesForPegOutAmount(MINIMUM_PEGOUT_AMOUNT_IN_SATOSHIS - 1)
                 );