Update README.md

README.md

@@ -15,7 +15,7 @@ license_link: LICENSE
 
 ### 1. Introduction of Deepseek-Coder-7B-Instruct v1.5
 
-Deepseek-Coder-7B-Instruct-v1.5 is continue pre-trained from Deepseek-LLM 7B on 2T tokens by employing a window size of 4K, and next token prediction objective and then fine-tuned on 2B tokens of instruction data.
+Deepseek-Coder-7B-Instruct-v1.5 is continue pre-trained from Deepseek-LLM 7B on 2T tokens by employing a window size of 4K and next token prediction objective, and then fine-tuned on 2B tokens of instruction data.
 
 - **Home Page:** [DeepSeek](https://deepseek.com/)
 - **Repository:** [deepseek-ai/deepseek-coder](https://github.com/deepseek-ai/deepseek-coder)