docs(cfnspec): update CloudFormation documentation (#19505)

Co-authored-by: AWS CDK Team <[email protected]>

Author: aws-cdk-automation

packages/@aws-cdk/cfnspec/spec-source/cfn-docs/cfn-docs.json

@@ -17361,7 +17361,7 @@
     },
     "AWS::FSx::FileSystem.ClientConfigurations": {
       "attributes": {},
-      "description": "Specifies who can mount the file system and the options that can be used while mounting the file system.",
+      "description": "Specifies who can mount an OpenZFS file system and the options available while mounting the file system.",
       "properties": {
         "Clients": "A value that specifies who can mount the file system. You can provide a wildcard character ( `*` ), an IP address ( `0.0.0.0` ), or a CIDR address ( `192.0.2.0/24` ). By default, Amazon FSx uses the wildcard character when specifying the client.",
         "Options": "The options to use when mounting the file system. For a list of options that you can use with Network File System (NFS), see the [exports(5) - Linux man page](https://docs.aws.amazon.com/https://linux.die.net/man/5/exports) . When choosing your options, consider the following:\n\n- `crossmnt` is used by default. If you don't specify `crossmnt` when changing the client configuration, you won't be able to see or access snapshots in your file system's snapshot directory.\n- `sync` is used by default. If you instead specify `async` , the system acknowledges writes before writing to disk. If the system crashes before the writes are finished, you lose the unwritten data."
@@ -32951,7 +32951,7 @@
       },
       "description": "The `AWS::RDS::DBParameterGroup` resource creates a custom parameter group for an RDS database family.\n\nThis type can be declared in a template and referenced in the `DBParameterGroupName` property of an `[AWS::RDS::DBInstance](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-database-instance.html)` resource.\n\nFor information about configuring parameters for Amazon RDS DB instances, see [Working with DB parameter groups](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithParamGroups.html) in the *Amazon RDS User Guide* .\n\nFor information about configuring parameters for Amazon Aurora DB instances, see [Working with DB parameter groups and DB cluster parameter groups](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/USER_WorkingWithParamGroups.html) in the *Amazon Aurora User Guide* .\n\n> Applying a parameter group to a DB instance may require the DB instance to reboot, resulting in a database outage for the duration of the reboot.",
       "properties": {
-        "Description": "Provides the customer-specified description for this DB Parameter Group.",
+        "Description": "Provides the customer-specified description for this DB parameter group.",
         "Family": "The DB parameter group family name. A DB parameter group can be associated with one and only one DB parameter group family, and can be applied only to a DB instance running a DB engine and engine version compatible with that DB parameter group family.\n\n> The DB parameter group family can't be changed when updating a DB parameter group. \n\nTo list all of the available parameter group families, use the following command:\n\n`aws rds describe-db-engine-versions --query \"DBEngineVersions[].DBParameterGroupFamily\"`\n\nThe output contains duplicates.\n\nFor more information, see `[CreateDBParameterGroup](https://docs.aws.amazon.com//AmazonRDS/latest/APIReference/API_CreateDBParameterGroup.html)` .",
         "Parameters": "An array of parameter names and values for the parameter update. At least one parameter name and value must be supplied. Subsequent arguments are optional.\n\nFor more information about DB parameters and DB parameter groups for Amazon RDS DB engines, see [Working with DB Parameter Groups](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithParamGroups.html) in the *Amazon RDS User Guide* .\n\nFor more information about DB cluster and DB instance parameters and parameter groups for Amazon Aurora DB engines, see [Working with DB Parameter Groups and DB Cluster Parameter Groups](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/USER_WorkingWithParamGroups.html) in the *Amazon Aurora User Guide* .\n\n> AWS CloudFormation doesn't support specifying an apply method for each individual parameter. The default apply method for each parameter is used.",
         "Tags": "Tags to assign to the DB parameter group."
@@ -33055,7 +33055,7 @@
       "properties": {
         "DBSecurityGroupIngress": "Ingress rules to be applied to the DB security group.",
         "EC2VpcId": "The identifier of an Amazon VPC. This property indicates the VPC that this DB security group belongs to.\n\n> The `EC2VpcId` property is for backward compatibility with older regions, and is no longer recommended for providing security information to an RDS DB instance.",
-        "GroupDescription": "Provides the description of the DB Security Group.",
+        "GroupDescription": "Provides the description of the DB security group.",
         "Tags": "Tags to assign to the DB security group."
       }
     },