fixed howto run tests

has to be called before
2025-03-31 19:28:20 +02:00 · 2017-12-30 14:09:42 +01:00 · 2017-12-30 14:09:42 +01:00 · 663acbb0ea
--- a/README.md
+++ b/README.md
@ -58,6 +58,7 @@ git submodule update --init --recursive
 mkdir tmp
 cd tmp
 cmake ..
+make
 make test # or run the executable in ../build/MaddyTests
 ```