docs(readme): fix typo (#973)

README.md

@@ -111,7 +111,7 @@ for more details on how to configure this plugin in details please see `:h buffe
 ![slanted tabs](https://user-images.githubusercontent.com/22454918/111992989-fec39b80-8b0d-11eb-851b-010641196a04.png)
 
 **NOTE**: some terminals require special characters to be padded so set the style to `padded_slant` if the appearance isn't right in your terminal emulator. Please keep in mind
-though that results may vary depending on your terminal emulator of choice and this style might will not work for all terminals
+though that results may vary depending on your terminal emulator of choice and this style might not work for all terminals
 
 ##### Sloped tabs