fix: README formatting

gf3 · gf3 · commit dfbf35a68896 · 2021-09-27T16:07:38.000-04:00
diff --git a/README.md b/README.md
@@ -38,7 +38,7 @@ for your platform. If you wish to skip this action you can set the
 
 ```sh
 env SANDBOX_SKIP_DOWNLOAD=1 npm install --save sandbox
-`****
+```
 
 ## Usage
 
