Update README.md

kayceesrk · web-flow · commit 85569fb54fb4 · 2021-09-27T12:59:28.000+05:30
diff --git a/README.md b/README.md
@@ -35,7 +35,6 @@ repository:
 
 First install the multicore compiler and dune:
 ```bash
-$ opam update
 $ opam switch create 4.12.0+domains+effects
 $ opam install dune
 ```
