Update README.md

Author: AsterDY

README.md

@@ -14,7 +14,7 @@ ABCoder, an general AI-oriented Code-processing **Framework**, is designed to en
 
 - General Writer, transforms UniAST back to codes.
 
-- **Code-Retrieval-Augmented-Generation (Code-RAG)**, provides a set of MCP tools to help the LLM understand code repositories precisely and locally. And it can support both in-workspace and out-of-workspace third-party libraries simultaneously -- I guess you are thinking about [DeepWiki](https://deepwiki.org) and (context7)[https://github.com/upstash/context7], but ABCoder is more reliable and confidential -- no need to wait for their services to be done, and no worry about your codes will be uploaded! 
+- **Code-Retrieval-Augmented-Generation (Code-RAG)**, provides a set of MCP tools to help the LLM understand code repositories precisely and locally. And it can support both in-workspace and out-of-workspace third-party libraries simultaneously -- I guess you are thinking about [DeepWiki](https://deepwiki.org) and [context7](https://github.com/upstash/context7), but ABCoder is more reliable and confidential -- no need to wait for their services to be done, and no worry about your codes will be uploaded! 
 
 Based on these features, developers can easily implement or enhance their AI-assisted-programming applications, such as reviewing, optimizing, translating, etc.