chore: fix params for get

Author: designcode

docs/sdks/tigris/using-sdk.mdx

@@ -180,7 +180,7 @@ function cancelUpload() {
 ### `get`
 
 ```ts
-get(path: string, format?: "string" | "file" | "stream", options?: GetOptions): Promise<TigrisStorageResponse<GetResponse, Error>>;
+get(path: string, format: "string" | "file" | "stream", options?: GetOptions): Promise<TigrisStorageResponse<GetResponse, Error>>;
 ```
 
 `get` accepts the following parameters: