Changed world_size() to get_world_size() bugfix#22381

sgugger merged 1 commit intohuggingface:mainhuggingface/transformers:mainfrom

Charlie-Bell:changed-world-size-to-get-world-size-in-generation-utilsCharlie-Bell/transformers:changed-world-size-to-get-world-size-in-generation-utilsCopy head branch name to clipboard