A couple of small fixes #2

[RadoslavGatev]

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Description

A couple of small fixes.

Issue reference

N/A

[Copilot]

Pull request overview

This PR contains documentation corrections addressing a typo and incorrect CLI command references.

• Fixed duplicate word typo in the rad deploy CLI reference documentation
• Corrected incorrect command name from rad workspace init to rad workspace create in the workspace overview documentation

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
docs/content/reference/cli/rad_deploy.md	Fixed typo: removed duplicate "as" in sentence describing Bicep template capabilities
docs/content/guides/operations/workspaces/overview/index.md	Corrected command name from "rad workspace init" to "rad workspace create" in both the description text and code example

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[Reshrahim]

LGTM