Fixed desc.

Author: jcs090218

README.md

@@ -39,7 +39,7 @@ This plugin does not have a default keybindings, just simply binds
 
 
 ## Contribution ##
-If you would like to contribute to this project. You may either
-clone and make pull request to this repository. Or you can
-clone the project and make your own branch of this tool. Any
-methods are welcome!
+If you would like to contribute to this project, you may either 
+clone and make pull requests to this repository. Or you can 
+clone the project and establish your own branch of this tool. 
+Any methods are welcome!