修复了chonkie库更新导致的tokenizer_or_token_counter参数名错误

[yinyannlp]

貌似是chonkie库的更新导致的，初始化RecursiveChunker的时候，参数应该是
def init(
self,
tokenizer: Union[str, TokenizerProtocol] = "character",
chunk_size: int = 2048,
rules: RecursiveRules = RecursiveRules(),
min_characters_per_chunk: int = 24,
) -> None:

把corpus.py对应的参数名改过来就行了：
chunker = RecursiveChunker(
tokenizer=tokenizer,
chunk_size=chunk_size,
rules=RecursiveRules(),
min_characters_per_chunk=min_characters_per_chunk,
)

否则会导致sentence和recursive分块报错