Merge #12363: Update README after filename change

8a6c62b [tests] Update README after filename change (Conor Scott)

Pull request description:

  Update test README after filename changes from #11774

Tree-SHA512: 2dd2e4d12e9e8bef4e76996f610aea758d221f8da31e14163168a6a0c635d32fc547542112d43c37fa165c289572b12798caf467fd933082f8eb129f8e5d6ca8

Author: laanwj

test/README.md

@@ -33,13 +33,13 @@ The ZMQ functional test requires a python ZMQ library. To install it:
 Individual tests can be run by directly calling the test script, eg:
 
 ```
-test/functional/replace-by-fee.py
+test/functional/feature_rbf.py
 ```
 
 or can be run through the test_runner harness, eg:
 
 ```
-test/functional/test_runner.py replace-by-fee.py
+test/functional/test_runner.py feature_rbf.py
 ```
 
 You can run any combination (incl. duplicates) of tests by calling: