fix formatting after refactoring

Author: armano2

@packages/utils/pkg-check.js

@@ -92,10 +92,7 @@ function main(flags) {
 					);
 				}
 
-				if (
-					!flags.skipMain &&
-					tarball.files.indexOf(pkgFiles.main) === -1
-				) {
+				if (!flags.skipMain && tarball.files.indexOf(pkgFiles.main) === -1) {
 					problems.push({
 						type: 'main',
 						file: pkgFiles.main,