docs: 📝 update remaining mis-spellings of IsArray to match new implem…

…entation

README.md

@@ -8,8 +8,8 @@ A collection of helper TypeScript types to test other TypeScript types. This col
 - Excludes - Check if a type doesn't contain another type
 - Includes - Check if a type includes another type
 - Extends - Check if one type is extending another type
-- isArray - Checks if a type is an array
-- isNotArray - Checks if a type is not an array
+- IsArray - Checks if a type is an array
+- IsNotArray - Checks if a type is not an array
 - Length - Check a given types length; Combine this with the 'Equals' type checker
 - Position - Returns a type in the given position of an array; Combine this with the 'Equals' type checker
 - IsNullable - Check if a type is nullable

tests/isArray.test.ts

@@ -2,12 +2,12 @@
 import { describe, it } from 'bun:test'
 import type { Expect, IsArray } from '../index'
 
-describe('isArray tests', () => {
-  it('Passes the isArray test when the type is an array', () => {
+describe('IsArray tests', () => {
+  it('Passes the IsArray test when the type is an array', () => {
     type Result = Expect<IsArray<{ id: number }[]>>
     //   ^?
   })
-  it('Failed the isArray test when the type is not an array', () => {
+  it('Failed the IsArray test when the type is not an array', () => {
     // @ts-expect-error - Fails the exclusion
     type Result = Expect<IsArray<{ id: string }>>
     //   ^?