Merge #20857: test: update documentation in feature_csv_activation.py

9053b88 update docstring in feature_csv_activation.py (Pierre K)

Pull request description:

  These changes in the test documentation reflect the changes introduced in #17921.

ACKs for top commit:
  MarcoFalke:
    review ACK  9053b88

Tree-SHA512: 17fb954baded8dab1c869dd48b76b516150bae616c792c573e4114d4adfdd40195745c56570aa3050cc0015ee496acd7ec178df8ba14831dd22f9722fda84da2

Author: MarcoFalke

test/functional/feature_csv_activation.py

@@ -9,8 +9,8 @@
 BIP 112 - CHECKSEQUENCEVERIFY
 BIP 113 - MedianTimePast semantics for nLockTime
 
-mine 82 blocks whose coinbases will be used to generate inputs for our tests
-mine 345 blocks and seed block chain with the 82 inputs will use for our tests at height 427
+mine 83 blocks whose coinbases will be used to generate inputs for our tests
+mine 344 blocks and seed block chain with the 83 inputs used for our tests at height 427
 mine 2 blocks and verify soft fork not yet activated
 mine 1 block and test that soft fork is activated (rules enforced for next block)
 Test BIP 113 is enforced