优化npm脚本

scripts/copyAfterBuild.js

@@ -10,7 +10,7 @@ module.exports = (opts = {}) => ({
 
         if (opts.from && opts.to) {
             cpy(opts.from, opts.to).then(() => {
-                logger.success(`Successfully copied to: ${opts.to}`);
+                logger.success(`${opts.from} successfully copied to ${opts.to}`);
             }).catch(() => {
                 logger.fatal('File copy failed!');
             });