build: update banner

Author: felixpy

scripts/build.js

@@ -2,7 +2,7 @@ const babel = require('rollup-plugin-babel')
 const rollup = require('rollup')
 const version = process.env.VERSION || require('../package.json').version
 const year = new Date().getFullYear()
-const banner = `/**\n * Element form-builder v${version}\n * (c) ${year} Felix Yang\n */`
+const banner = `/**\n * element-form-builder v${version}\n * (c) ${year} Felix Yang\n */`
 
 const inputOptions = {
   input: 'src/index.js',