Update en.ts

minor copy tweak because default workspace names already include "workspace" in the name - so we want to avoid repeating it

src/languages/en.ts

@@ -4057,7 +4057,7 @@ const translations = {
             upgradeToUnlock: 'Unlock this feature',
             completed: {
                 headline: `You've upgraded your workspace!`,
-                successMessage: ({policyName}: ReportPolicyNameParams) => `You've successfully upgraded your ${policyName} workspace to the Control plan!`,
+                successMessage: ({policyName}: ReportPolicyNameParams) => `You've successfully upgraded ${policyName} to the Control plan!`,
                 viewSubscription: 'View your subscription',
                 moreDetails: 'for more details.',
                 gotIt: 'Got it, thanks',