change Monolitic to Monolithic

[ikenchina]

What type of PR is this?

• API-change
• BUG
• Improvement
• Documentation
• Feature
• Test and CI
• Code Refactoring

Which issue(s) this PR fixes:

issue #

What this PR does / why we need it:

Not Available

Special notes for your reviewer:

Not Available

Additional documentation (e.g. design docs, usage docs, etc.):

Not Available

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}