fix typo and export models

Author: joshuafc

src/main/resources/handlebars/typescript-axios/apiInner.mustache

@@ -187,7 +187,7 @@ export const {{classname}}AxiosParamCreator = function (configuration?: Configur
             const query = new URLSearchParams(localVarUrlObj.search);
             for (const key in localVarQueryParameter) {
                 query.set(key, localVarQueryParameter[key]);
-
+            }
             for (const key in options.params) {
                 query.set(key, options.params[key]);
             }

src/main/resources/handlebars/typescript-axios/index.mustache

@@ -4,4 +4,5 @@
 
 export * from "./api";
 export * from "./configuration";
+export * from "./models";
 {{#withSeparateModelsAndApi}}export * from "./{{tsModelPackage}}";{{/withSeparateModelsAndApi}}