Search.js get's weird characters added to it.

[jeroen1602]

When generating documentation for the search.js file will have weird characters appended in front of it.

Debug results

Manually removing the weird characters does make the js-file readable again for webbrowsers.

Steps to reproduce

• Execute $ typedoc --target ES6 --out ./docs/ ./src
• Look in the assets/js/search.js file

Expected Behavior

It should generate a correct search.js file that a webbrowser can read.

Actual Behavior

The file that the command creates has these characters appended to it
var typedoc = typedoc || {};

System details

• OS: Windows 10 64-bit
• $ node -v v9.2.1
• $ npm -v 5.6.0
• $ typedoc -v TypeDoc 0.10.0 Using TypeScript 2.7.1

[aciccarello]

Thanks for the report. Should be fixed by #705 when merged.