`cdf` snippet for `document.createDocumentFragment` has unneeded parameter

[SheepTester]

vscode-standardjs-snippets/snippets/javascript.json

Lines 170 to 173 in 76a82d4

	"createDocumentFragment": {
	"prefix": "cdf",
	"body": "${1:document}.createDocumentFragment(${2:elem})"
	},

The cdf snippet, which creates a document.createDocumentFragment call, has a tab stop for a parameter elem. However, document.createDocumentFragment does not have any parameters.

I suggest the following:

    "createDocumentFragment": { 
      "prefix": "cdf", 
-     "body": "${1:document}.createDocumentFragment(${2:elem})" 
+     "body": "${1:document}.createDocumentFragment()$2" 
    },