Fix lint issues

Author: Nathanael Anderson

lib/services/pacote-service.ts

@@ -10,12 +10,12 @@ export class PacoteService implements IPacoteService {
 	constructor(private $fs: IFileSystem,
 		private $injector: IInjector,
 		private $logger: ILogger,
-		private $proxyService: IProxyService) { 
-	  npmconfig.read().forEach((value: any, key: string) => {
-            // replace env ${VARS} in strings with the process.env value
-            this.npmConfig[key] = typeof value !== 'string' ? value :  value.replace(/\${([^}]+)}/, (_, envVar) => process.env[envVar] );
-          });
-        }
+		private $proxyService: IProxyService) {
+	    npmconfig.read().forEach((value: any, key: string) => {
+		// replace env ${VARS} in strings with the process.env value
+		this.npmConfig[key] = typeof value !== 'string' ? value :  value.replace(/\${([^}]+)}/, (_, envVar) => process.env[envVar] );
+	    });
+	}
 
 	@cache()
 	public get $packageManager(): INodePackageManager {