fix(general): add link to BaseGraphRegistry checks

[lirshindalman]

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
fix the link for BaseGraphRegistry checks in get_checks function

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
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