verilator_4_016 --> v4.016 (#1459)

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/SETUP.md b/SETUP.md
index 6bb0e1f2..5f5e6f4f 100644
--- a/SETUP.md
+++ b/SETUP.md
@@ -39,7 +39,7 @@ Note that both [PeekPokeTester](https://github.com/freechipsproject/chisel-teste
     3.  In the Verilator repository directory, check out a known good version:	
         ```	
         git pull	
-        git checkout verilator_4_016	
+        git checkout v4.016	
         ```
 
     4.  In the Verilator repository directory, build and install: