Fixed build issue

Author: ferdikoomen

src/index.ts

@@ -1,7 +1,7 @@
 import { HttpClient } from './HttpClient';
 import { Indent } from './Indent';
-import { parse as parseV2 } from './openapi/v2';
-import { parse as parseV3 } from './openapi/v3';
+import { parse as parseV2 } from './openApi/v2';
+import { parse as parseV3 } from './openApi/v3';
 import { getOpenApiSpec } from './utils/getOpenApiSpec';
 import { getOpenApiVersion, OpenApiVersion } from './utils/getOpenApiVersion';
 import { isString } from './utils/isString';

src/utils/discriminator.ts

@@ -1,7 +1,7 @@
 import type { Model } from '../client/interfaces/Model';
-import type { OpenApi } from '../openapi/v3/interfaces/OpenApi';
-import type { OpenApiDiscriminator } from '../openapi/v3/interfaces/OpenApiDiscriminator';
-import { stripNamespace } from '../openapi/v3/parser/stripNamespace';
+import type { OpenApi } from '../openApi/v3/interfaces/OpenApi';
+import type { OpenApiDiscriminator } from '../openApi/v3/interfaces/OpenApiDiscriminator';
+import { stripNamespace } from '../openApi/v3/parser/stripNamespace';
 import type { Dictionary } from './types';
 
 const inverseDictionary = (map: Dictionary<string>): Dictionary<string> => {