ec2/instance: Small fixes

Author: YakDriver

internal/service/ec2/ec2_instance_test.go

@@ -1608,7 +1608,6 @@ func TestAccEC2Instance_BlockDeviceTags_defaultTagsVolumeTags(t *testing.T) {
 	ctx := acctest.Context(t)
 	var v ec2.Instance
 	resourceName := "aws_instance.test"
-	//rName := sdkacctest.RandomWithPrefix(acctest.ResourcePrefix)
 
 	emptyMap := map[string]string{}
 	mapWithOneKey1 := map[string]string{"brodo": "baggins"}
@@ -1684,7 +1683,6 @@ func TestAccEC2Instance_BlockDeviceTags_defaultTagsEBSRoot(t *testing.T) {
 	ctx := acctest.Context(t)
 	var v ec2.Instance
 	resourceName := "aws_instance.test"
-	//rName := sdkacctest.RandomWithPrefix(acctest.ResourcePrefix)
 
 	emptyMap := map[string]string{}
 	mapWithOneKey1 := map[string]string{"gigi": "kitty"}

website/docs/r/instance.html.markdown

@@ -180,7 +180,7 @@ resource "aws_instance" "this" {
 
 ## Tag Guide
 
-Here's a breakdown of the five types of tags you might encounter relative to an `aws_instance`:
+These are the five types of tags you might encounter relative to an `aws_instance`:
 
 1. **Instance tags**: Applied to instances but not to `ebs_block_device` and `root_block_device` volumes.
 2. **Default tags**: Applied to the instance and to `ebs_block_device` and `root_block_device` volumes.