fix: documentation for default storage type (#277)

Author: saimonn

README.md

@@ -205,7 +205,7 @@ No provider.
 | skip\_final\_snapshot | Determines whether a final DB snapshot is created before the DB instance is deleted. If true is specified, no DBSnapshot is created. If false is specified, a DB snapshot is created before the DB instance is deleted, using the value from final\_snapshot\_identifier | `bool` | `true` | no |
 | snapshot\_identifier | Specifies whether or not to create this database from a snapshot. This correlates to the snapshot ID you'd find in the RDS console, e.g: rds:production-2015-06-26-06-05. | `string` | `""` | no |
 | storage\_encrypted | Specifies whether the DB instance is encrypted | `bool` | `false` | no |
-| storage\_type | One of 'standard' (magnetic), 'gp2' (general purpose SSD), or 'io1' (provisioned IOPS SSD). The default is 'io1' if iops is specified, 'standard' if not. Note that this behaviour is different from the AWS web console, where the default is 'gp2'. | `string` | `"gp2"` | no |
+| storage\_type | One of 'standard' (magnetic), 'gp2' (general purpose SSD), or 'io1' (provisioned IOPS SSD). The default is 'io1' if iops is specified, 'gp2' if not. | `string` | `"gp2"` | no |
 | subnet\_ids | A list of VPC subnet IDs | `list(string)` | `[]` | no |
 | tags | A mapping of tags to assign to all resources | `map(string)` | `{}` | no |
 | timeouts | (Optional) Updated Terraform resource management timeouts. Applies to `aws_db_instance` in particular to permit resource management times | `map(string)` | <pre>{<br>  "create": "40m",<br>  "delete": "40m",<br>  "update": "80m"<br>}</pre> | no |

variables.tf

@@ -9,7 +9,7 @@ variable "allocated_storage" {
 }
 
 variable "storage_type" {
-  description = "One of 'standard' (magnetic), 'gp2' (general purpose SSD), or 'io1' (provisioned IOPS SSD). The default is 'io1' if iops is specified, 'standard' if not. Note that this behaviour is different from the AWS web console, where the default is 'gp2'."
+  description = "One of 'standard' (magnetic), 'gp2' (general purpose SSD), or 'io1' (provisioned IOPS SSD). The default is 'io1' if iops is specified, 'gp2' if not."
   type        = string
   default     = "gp2"
 }