Comment mark changed to '//' might be better?

[noisnemid]

in global scopes, the comment must be the same to javascripts' comment format, // ... or

//
multiline comments
//

if you write comment lines inside global with shortcut-key ctrl+/ the comment mark would be # and hsnips will not work correctly.

But outside the global scope, and outside snippets definitions scopes, issue 44 #44 said it should be # while // or any other strings also works as comments well.

so, according to these, I suggest change comment mark to // as default.

language-configuration.json
:

{
  "comments": {
    "lineComment": "//"
  },
  "folding": {
    "markers": {
      "start": "^snippet\\b",
      "end": "^endsnippet\\b"
    }
  }
}