Careful, you only capitalize prepositions of three letters or shorter by default. Though different style guides might say otherwise: Chicago style doesn’t capitalize any prepositions, while MLA doesn’t capitalize any words 3 letters or fewer (which presumably could lead to the odd lowercase “i”). And AP doesn’t capitalize any words 3 letters or fewer unless they happen to be verbs.
Careful, you only capitalize prepositions of three letters or shorter by default. Though different style guides might say otherwise: Chicago style doesn’t capitalize any prepositions, while MLA doesn’t capitalize any words 3 letters or fewer (which presumably could lead to the odd lowercase “i”). And AP doesn’t capitalize any words 3 letters or fewer unless they happen to be verbs.
https://grammar.yourdictionary.com/capitalization/rules-for-capitalization-in-titles.html
Interesting, and thanks for clarifying that! I was completely unaware of this nuance.