Specify en in doc-builder README example (#18526)
Specify en in doc-builder README example (#18526)

Co-authored-by: Ankur Goyal <c0f3fc9217bf9ef9ed628c02747bea7b2b3c80e7@impira.com>
huggingface/transformers,huggingface/transformers,huggingface/transformers,huggingface/transformers