doc: add sanity-cli install command (#18)

Add Sanity cli install command as it is required for running `yarn start`.
regen-network · Jul 14, 2022 · bb1a5cf · bb1a5cf
1 parent 1981b58
commit bb1a5cf
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -4,7 +4,8 @@ This is the [Sanity](https://sanity.io/) Studio for editing content on Regen Reg
 
 ## Setup
 
-Install dependencies using `yarn`.
+1. Install dependencies using `yarn`.
+2. Install sanity-cli globally using `npm install -g @sanity/cli`.
 
 ## Development