docs: update README

Author: muthukrishnan24

README.md

@@ -2,7 +2,7 @@
 
 # commitlint
 
-commitlint checks if your commit messages meets the [conventional commit format](https://www.conventionalcommits.org/en/v1.0.0/)
+commitlint checks if your commit message meets the [conventional commit format](https://www.conventionalcommits.org/en/v1.0.0/)
 
 ```
 <type>[optional scope]: <description>
@@ -117,6 +117,10 @@ To lint a message, you can use any one of the following
 - commit message file passed to `--message` command-line argument
 - `.git/COMMIT_EDITMSG` in current directory
 
+#### hook
+
+- To create hook files, run `commitlint hook create`
+
 ### Default Config
 
 ```yaml
@@ -232,6 +236,10 @@ Total 1 errors, 0 warnings
 
   To create a sample config, run `commitlint config create`
 
+- How can I skip lint check for a commit?
+
+  use `--no-verify` flag with `git commit` which skips commit hooks
+
 ## License
 
 All packages are licensed under [MIT License](https://github.com/conventionalcommit/commitlint/tree/master/LICENSE.md)