#16104 fix missing form capitalizations

[mr1716]

Fixes: #16104

This ensures that multi-word filters (such as Hello world) are capitalized accordingly (such as Hello World)

[mr1716]

@abhi1693 if there’s something else that needs to get done, please let me know

[mr1716]

Realizing that I'm probably not the right person to do this. Might want a maintainer to do this for ensuring standardization