英语句子语法修复

CONTRIBUTING.md

@@ -2,9 +2,9 @@
 # Contributing
 
 ## Create pull request
-PR are always welcome, even if they only contain small fixes like typos or a few lines of code. If there will be a significant effort, please document it as an issue and get a discussion going before starting to work on it.
+PR are always welcome, even if they only contain small fixes like typos, or a few lines of code. If there will be a significant effort, please document it as an issue and get a discussion going before starting to work on it.
 
-Please submit a PR broken down into small changes bit by bit. A PR consisting of a lot features and code changes may be hard to review. It is recommended to submit PRs in an incremental fashion.
+Please submit a PR broken down into small changes bit by bit. A PR consisting of a lot of features and code changes may be hard to review. It is recommended to submit PRs in an incremental fashion.
 
 This [Wiki](https://github.com/alibaba/fastjson2/wiki) contains information about scenarios structure, design and api documents, how to use, how to run it, and more.
 
@@ -22,6 +22,6 @@ When reporting issues, always include:
 * Steps to reproduce the issue.
 * Snapshots or log files if needed
 
-Because the issues are open to the public, when submitting files, be sure to remove any sensitive information, e.g. user name, password, IP address, and company name. You can
+Because the issues are open to the public, when submitting files, be sure to remove any sensitive information, e.g. username, password, IP address, and company name. You can
 replace those parts with "REDACTED" or other strings like "****".