Update lib/commands/audit.js

Co-authored-by: Jordan Harband <ljharb@gmail.com>

Author: feelepxyz

lib/commands/audit.js

@@ -201,11 +201,11 @@ class VerifySignatures {
 
   buildRegistryConfig (registry) {
     const keys = this.keys.get(registry) || []
-    const registryConfig = {}
     const parsedRegistry = new URL(registry)
     const regKey = `//${parsedRegistry.host}${parsedRegistry.pathname}`
-    registryConfig[`${regKey}:_keys`] = keys
-    return registryConfig
+    return {
+      `${regKey}:_keys`: keys
+    }
   }
 
   getSpecRegistry (spec) {