old_contents: // This script creates a standalone UMD file then creates a minified version
  // that includes a sourcemap.
  
  var process = require('process')
  var fs = require('fs')
  var path = require('path')
  var browserify = require('browserify')
  var uglifyJs = require('uglify-js')
  
  process.chdir('./release')
  
  var packageData = require('../package.json')
  var bundleFile = path.join('./', 'angular-http-etag.js')
  var minBundleFile = path.join('./', 'angular-http-etag.min.js')
  var mapBundleFile = path.join('./', 'angular-http-etag.min.map')
  var bundleHeader =
  `/**
   * ${packageData.name} v${packageData.version}
   * ${packageData.author}, ${new Date().getFullYear()}
   * ${packageData.homepage}
   * Module: Universal Module Definition
   * License: ${packageData.license}
   */\n\n`
  
  var writeSteam = fs.createWriteStream(bundleFile, 'utf8')
  writeSteam.write(bundleHeader)
  
  // UMD Bundle
  browserify({ standalone: 'angularHttpEtag' })
    .require('../src/', { entry: true })
    .transform('exposify', { expose: {
      angular: 'angular'
    }})
    .plugin('derequire/plugin')
    .bundle()
    .pipe(writeSteam)
    .on('finish', function () {
      // Minify
      var result = uglifyJs
        .minify([bundleFile], {
          output: {
            preamble: bundleHeader.substr(0, bundleHeader.length - 1)
          },
          outSourceMap: 'angular-http-etag.min.map'
        })
  
      fs.writeFileSync(minBundleFile, result.code, 'utf8')
      fs.writeFileSync(mapBundleFile, result.map, 'utf8')
    })
  
new_contents: // This script creates a standalone UMD file then creates a minified version
  // that includes a sourcemap.
  
  var process = require('process')
  var fs = require('fs')
  var path = require('path')
  var browserify = require('browserify')
  var uglifyJs = require('uglify-js')
  
  process.chdir('./release')
  
  var packageData = require('../package.json')
  var bundleFile = path.join('./', 'angular-http-etag.js')
  var minBundleFile = path.join('./', 'angular-http-etag.min.js')
  var mapBundleFile = path.join('./', 'angular-http-etag.min.map')
  var bundleHeader =
  `/**
   * ${packageData.name} v${packageData.version}
   * ${packageData.author}, ${new Date().getFullYear()}
   * ${packageData.homepage}
   * Module: Universal Module Definition
   * License: ${packageData.license}
   */\n`
  
  var writeSteam = fs.createWriteStream(bundleFile, 'utf8')
  writeSteam.write(bundleHeader + '\n')
  
  // UMD Bundle
  browserify({ standalone: 'angularHttpEtag' })
    .require('../src/', { entry: true })
    .transform('exposify', { expose: {
      angular: 'angular'
    }})
    .plugin('derequire/plugin')
    .bundle()
    .pipe(writeSteam)
    .on('finish', function () {
      // Minify
      var result = uglifyJs
        .minify([bundleFile], {
          output: {
            preamble: bundleHeader
          },
          outSourceMap: 'angular-http-etag.min.map'
        })
  
      fs.writeFileSync(minBundleFile, result.code, 'utf8')
      fs.writeFileSync(mapBundleFile, result.map, 'utf8')
    })
  
subject: Tweak build script formatting