docs(number): remove margin explanations because are confusing

Author: unrevised6419

src/number.ts

@@ -215,9 +215,6 @@ export function convertPayRate(
  * margin(null, 100); // undefined
  * margin(100, null); // undefined
  * ```
- *
- * @param base Cost (or Base Value) – the original or maximum reference value (e.g. cost price, max rate).
- * @param actual Current or Actual Value – the value you compare against the base (e.g. selling price, current rate).
  */
 export function margin(base: Maybe<number>, actual: Maybe<number>) {
 	if (actual == null || base == null) return undefined;