chore: fix invalid links in docs (#30655)

Removed unnecessary hyphens before links in the @see section of the document.
Unnecessary hyphens are breaking the links in the document.

Same as #30624.

Ref:

https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_ecs.BaseServiceProps.html#launchtype

https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_eks.NodegroupOptions.html#instancetypes

https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_eks.NodegroupOptions.html#launchtemplatespec

### Checklist
- [x] My code adheres to the [CONTRIBUTING GUIDE](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md) and [DESIGN GUIDELINES](https://github.com/aws/aws-cdk/blob/main/docs/DESIGN_GUIDELINES.md)

----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

Author: mazyu36

packages/aws-cdk-lib/aws-ecs/lib/base/base-service.ts

@@ -410,7 +410,7 @@ export interface BaseServiceProps extends BaseServiceOptions {
    *
    * LaunchType will be omitted if capacity provider strategies are specified on the service.
    *
-   * @see - https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ecs-service.html#cfn-ecs-service-capacityproviderstrategy
+   * @see https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ecs-service.html#cfn-ecs-service-capacityproviderstrategy
    *
    * Valid values are: LaunchType.ECS or LaunchType.FARGATE or LaunchType.EXTERNAL
    */

packages/aws-cdk-lib/aws-eks/lib/managed-nodegroup.ts

@@ -245,7 +245,7 @@ export interface NodegroupOptions {
   /**
    * The instance types to use for your node group.
    * @default t3.medium will be used according to the cloudformation document.
-   * @see - https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-eks-nodegroup.html#cfn-eks-nodegroup-instancetypes
+   * @see https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-eks-nodegroup.html#cfn-eks-nodegroup-instancetypes
    */
   readonly instanceTypes?: InstanceType[];
   /**
@@ -293,7 +293,7 @@ export interface NodegroupOptions {
   readonly tags?: { [name: string]: string };
   /**
    * Launch template specification used for the nodegroup
-   * @see - https://docs.aws.amazon.com/eks/latest/userguide/launch-templates.html
+   * @see https://docs.aws.amazon.com/eks/latest/userguide/launch-templates.html
    * @default - no launch template
    */
   readonly launchTemplateSpec?: LaunchTemplateSpec;