Don't double-prefix version directory name

src/lib/packages.ts

@@ -524,7 +524,7 @@ export class TypingsData extends PackageBase {
 
     /** Path to this package, *relative* to the DefinitelyTyped directory. */
     get subDirectoryPath(): string {
-        return this.isLatest ? this.name : `${this.name}/v${this.versionDirectoryName}`;
+        return this.isLatest ? this.name : `${this.name}/${this.versionDirectoryName}`;
     }
 }