Correctly extract security group name for tags (#24)

README.md

@@ -176,7 +176,7 @@ to your list. So, what to do? Create an object whose attributes' values can be o
 That is why the `rules_map` input is available. It will accept a structure like that, an object whose
 attribute values are lists of rules, where the lists themselves can be different types.
 
-</summary>
+</details>
 
 The `rules_map` input takes an object.
 - The attribute names (keys) of the object can be anything you want, but need to be known during `terraform plan`,

README.yaml

@@ -143,7 +143,7 @@ usage: |-
   That is why the `rules_map` input is available. It will accept a structure like that, an object whose
   attribute values are lists of rules, where the lists themselves can be different types.
 
-  </summary>
+  </details>
 
   The `rules_map` input takes an object.
   - The attribute names (keys) of the object can be anything you want, but need to be known during `terraform plan`,

exports/security_group_inputs.tf

@@ -30,16 +30,16 @@ variable "associated_security_group_ids" {
   default     = []
   description = <<-EOT
     A list of IDs of Security Groups to associate the created resource with, in addition to the created security group.
-    These security groups will not be modified and, if `create_security_group` is `false`, must provide all the required access.
-  EOT
+    These security groups will not be modified and, if `create_security_group` is `false`, must have rules providing the desired access.
+    EOT
 }
 
 variable "allowed_security_group_ids" {
   type        = list(string)
   default     = []
   description = <<-EOT
     A list of IDs of Security Groups to allow access to the security group created by this module.
-  EOT
+    EOT
 }
 
 variable "security_group_name" {
@@ -49,7 +49,7 @@ variable "security_group_name" {
     The name to assign to the created security group. Must be unique within the VPC.
     If not provided, will be derived from the `null-label.context` passed in.
     If `create_before_destroy` is true, will be used as a name prefix.
-  EOT
+    EOT
 }
 
 variable "security_group_description" {
@@ -138,10 +138,10 @@ variable "vpc_id" {
 variable "revoke_security_group_rules_on_delete" {
   type        = bool
   default     = false
-  description = <<-EOF
+  description = <<-EOT
     Instruct Terraform to revoke all of the Security Group's attached ingress and egress rules before deleting
     the security group itself. This is normally not needed.
-    EOF
+    EOT
 }
 
 variable "allow_all_egress" {