Function change_case::sentence_case

pub fn sentence_case(input: &str) -> String

Change to sentence case

use change_case::sentence_case;
assert_eq!(sentence_case(""), "");
assert_eq!(sentence_case("test"), "Test");
assert_eq!(sentence_case("test string"), "Test string");
assert_eq!(sentence_case("Test String"), "Test string");
assert_eq!(sentence_case("TestV2"), "Test v2");
assert_eq!(sentence_case("version 1.2.10"), "Version 1 2 10");
assert_eq!(sentence_case("version 1.21.0"), "Version 1 21 0");