Update README.md

README.md

@@ -7,7 +7,7 @@ It's an Emacs extension, using it you can just use one key to save clipboard ima
 
 ![](./img/pasteex_screenshot_README_20190902191656.png)
 
-Based on the ability of PasteEx, only support Windows platform.
+Based on PasteEx, only support Windows.
 
 # Prerequisite
 - [PasteEx](https://github.com/huiyadanli/PasteEx/releases)
@@ -21,13 +21,13 @@ Put `pasteex-mode.el` to your `load-path`. The `load-path` is usually `~/elisp/`
 ```
 
 # Usage
-- Set `PasteEx.exe` executable file path to environment PATH, or set the variable `pasteex-executable-path` in your config file, like this:
+- Add `PasteEx.exe` executable to environment PATH, or set the variable `pasteex-executable-path` in your config file, like this:
 
 ```emacs-lisp
 (setq pasteex-executable-path "D:/program/PasteEx/PasteEx.exe")
 ```
 
-- Bind your favority key to function `pasteex-image`, like this:
+- Bind your favorite key to function `pasteex-image`, like this:
 
 ```emacs-lisp
 (define-key pasteex-mode-map (kbd "C-c i") 'pasteex-image)
@@ -36,5 +36,5 @@ Put `pasteex-mode.el` to your `load-path`. The `load-path` is usually `~/elisp/`
 - After you make a screenshot to clipboard, or copy a PNG image file to clipboard, then just press `C-c i` shortcut, and the file link or path will be inserted to your buffer immediately, the screenshot image file is saved to `./img/` directory by default. 
 
 # Tips
-- Only support Windows platform, because PasteEx only support Windows now.
-- That's all, enjoy it ;)
+- Only support Windows, because PasteEx only support Windows now.
+- That's all, enjoy it :)