fix: correct reversed types in 03-split-on

Author: JoshuaKGoldberg

projects/type-operations/template-literal-type-shenanigans/03-split-on/solution.ts

@@ -5,9 +5,3 @@ export type SplitOn<
 > = Text extends `${infer Prefix}${On}${infer Suffix}`
 	? SplitOn<Suffix, On, [...Results, Prefix]>
 	: [...Results, Text];
-
-type Wat1 = SplitOn<"baby", "a">;
-//   ^?
-
-type Wat2 = SplitOn<"hello my baby", " ">;
-//   ^?