Feature description

I think Termux should use sentence case for regular non-terminal view text.

Additional information

I think sentence case is better.
Also if the app is redesigned: https://m3.material.io/foundations/content-design/style-guide/ux-writing-best-practices#fc5c2a78-f4bf-4d42-bdac-42ff80391129

Also: "Github" in the about page should be "GitHub"

Also: "android" in some places in the README should be "Android"

Also: "termux" in places like termux.properties should be "Termux", "HW keyboard shortcuts" —> "Hardware keyboard shortcuts", "Terminal Margin adjustments" —> "Terminal margin adjustments"

Also: https://github.com/termux/termux-app/discussions/4663