[WIP] Implement subroutine opcodes

Peppece · Peppece · commit d3947b2430ae · 2020-10-25T08:19:21.000+01:00
diff --git a/docs/contributing.rst b/docs/contributing.rst
@@ -10,6 +10,7 @@ Setting the stage
     If you are on macOS and it is the first time you install Py-EVM, you will need to install LevelDB with brew:
 
     .. code:: sh
+
         brew install python3 LevelDB
 
 
