docs: invalid example for comma separated ignore list

[juljaeg]

No description provided.

[wata727]

Thank you for opening this PR. However, I think this is a bug rather than a documentation mistake. In fact, testing has ensured that this pattern works.

tflint/tflint/annotation_test.go

Lines 119 to 132 in d92b37c

	{
	Name: "affected (multiple rules)",
	Annotation: Annotation{
	Content: "other_rule, test_rule",
	Token: hclsyntax.Token{
	Type: hclsyntax.TokenComment,
	Range: hcl.Range{
	Filename: "test.tf",
	Start: hcl.Pos{Line: 2},
	},
	},
	},
	Expected: true,
	},

This is probably because the regexp that defines the annotation pattern does not allow spaces.

tflint/tflint/annotation.go

Line 13 in d92b37c

var annotationPattern = regexp.MustCompile(`tflint-ignore: (\S+)`)