1 more stylecop fix

src/taco-utils/taco-utils.ts

@@ -122,7 +122,7 @@ module TacoUtility {
              * Factory to create new Commands classes
              * initialize with json file containing commands
              */
-            public static init(commandsInfoPath: string) {
+            public static init(commandsInfoPath: string): void {
                 commandsInfoPath = path.resolve(commandsInfoPath);
                 if (!fs.existsSync(commandsInfoPath)) {
                     throw new Error(ResourcesManager.getString("taco-utils.exception.listingfile"));