While checking a fully functional page with js (checked on the console), Chrome found an extra closing curly bracket in ... meta charset. And because of this, now nothing works. Tell me what to do? 
By request: 1) Before the meta charset comes only <!DOCTYPE HTML> . 2) The js file call was removed, but the error remained.
Things got even worse. Now the error is ALWAYS in the second line, whatever it is. 
<meta charset>script is included, and in it an extra closing bracket? - Vesperbody, as well as write the name of the file, there is a suspicion that he, js - FLCL