update example

Signed-off-by: mymusise <mymusise1@gmail.com>

README.md

@@ -27,8 +27,8 @@ tokenizer = BertTokenizer.from_pretrained("mymusise/EasternFantasyNoval")
 model = TFGPT2LMHeadModel.from_pretrained("mymusise/EasternFantasyNoval")
 
 text_generator = TextGenerationPipeline(model, tokenizer)
-print(text_generator("今日", max_length=64, do_sample=True, top_k=10))
-print(text_generator("跨越山丘", max_length=64, do_sample=True, top_k=10))
+print(text_generator("今日", max_length=64, repetition_penalty=1.3, do_sample=True, top_k=10))
+print(text_generator("跨越山丘", max_length=64, repetition_penalty=1.3, do_sample=True, top_k=10))
 ```
 输出
 ```text