Fix deprecation warning (#40)

JimiHFord · antonbabenko · commit 231dc8ca965e · 2018-02-16T18:09:03.000+01:00
Warnings:

  * aws_iam_instance_profile.s3_readonly-allow_associateaddress: "roles": [DEPRECATED] Use `role` instead. Only a single role can be passed to an IAM Instance Profile
diff --git a/samples/iam_allow_associateaddress.tf b/samples/iam_allow_associateaddress.tf
@@ -1,7 +1,7 @@
 # This is just a sample definition of IAM instance profile which is allowed to read-only from S3, and associate ElasticIP addresses.
 resource "aws_iam_instance_profile" "s3_readonly-allow_associateaddress" {
   name  = "s3_readonly-allow_associateaddress"
-  roles = ["${aws_iam_role.s3_readonly-allow_associateaddress.name}"]
+  role = "${aws_iam_role.s3_readonly-allow_associateaddress.name}"
 }
 
 resource "aws_iam_role" "s3_readonly-allow_associateaddress" {

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`# This is just a sample definition of IAM instance profile which is allowed to read-only from S3, and associate ElasticIP addresses.`
`2`	`2`	`resource "aws_iam_instance_profile" "s3_readonly-allow_associateaddress" {`
`3`	`3`	`name = "s3_readonly-allow_associateaddress"`
`4`		`- roles = ["${aws_iam_role.s3_readonly-allow_associateaddress.name}"]`
	`4`	`+ role = "${aws_iam_role.s3_readonly-allow_associateaddress.name}"`
`5`	`5`	`}`
`6`	`6`
`7`	`7`	`resource "aws_iam_role" "s3_readonly-allow_associateaddress" {`