Minor spelling update delete.go (#8059)

# Description

spelling fix

## Type of change

<!--

Please select **one** of the following options that describes your
change and delete the others. Clearly identifying the type of change you
are making will help us review your PR faster, and is used in authoring
release notes.

If you are making a bug fix or functionality change to Radius and do not
have an associated issue link please create one now.

-->

- This pull request is a minor refactor, code cleanup, test improvement,
or other maintenance task and doesn't change the functionality of Radius
(issue link optional).

<!--

Please update the following to link the associated issue. This is
required for some kinds of changes (see above).

-->

Fixes: #issue_number

## Contributor checklist
Please verify that the PR meets the following requirements, where
applicable:

- [ ] An overview of proposed schema changes is included in a linked
GitHub issue.
- [ ] A design document PR is created in the [design-notes
repository](https://github.com/radius-project/design-notes/), if new
APIs are being introduced.
- [ ] If applicable, design document has been reviewed and approved by
Radius maintainers/approvers.
- [ ] A PR for the [samples
repository](https://github.com/radius-project/samples) is created, if
existing samples are affected by the changes in this PR.
- [ ] A PR for the [documentation
repository](https://github.com/radius-project/docs) is created, if the
changes in this PR affect the documentation or any user facing updates
are made.
- [ ] A PR for the [recipes
repository](https://github.com/radius-project/recipes) is created, if
existing recipes are affected by the changes in this PR.

Signed-off-by: Reshma Abdul Rahim <[email protected]>

pkg/cli/cmd/resourcetype/delete/delete.go

@@ -48,7 +48,7 @@ func NewCommand(factory framework.Factory) (*cobra.Command, framework.Runner) {
 		
 Resource types are the entities that implement resource types such as 'Applications.Core/containers'. Each resource type can define multiple API versions, and each API version defines a schema that resource instances conform to. Resource providers can be created and deleted by users.
 
-Deleting a resource type will delete all resources of the specifed resource type. For example, deleting 'Applications.Core/containers' will delete all containers.`,
+Deleting a resource type will delete all resources of the specified resource type. For example, deleting 'Applications.Core/containers' will delete all containers.`,
 		Example: `
 # Delete a resource type
 rad resource-type delete Applications.Core/containers