Fix .env.example STUDIO Variables (#9788)

docker/.env.example

@@ -1,5 +1,5 @@
 ############
-# Secrets 
+# Secrets
 # YOU MUST CHANGE THESE BEFORE GOING INTO PRODUCTION
 ############
 
@@ -70,8 +70,8 @@ ENABLE_PHONE_AUTOCONFIRM=true
 # Studio - Configuration for the Dashboard
 ############
 
-STUDIO_ORGANIZATION_NAME=Default Organization
-STUDIO_PROJECT_NAME=Default Project
+STUDIO_DEFAULT_ORGANIZATION=Default Organization
+STUDIO_DEFAULT_PROJECT=Default Project
 
 STUDIO_PORT=3000
 PUBLIC_REST_URL=http://localhost:8000/rest/v1/ # replace if you intend to use Studio outside of localhost