Update README.md

Author: HC200ok

README.md

@@ -13,8 +13,8 @@ vue-manual-data-masking
 ## Features
 
 1. Providing input (supporting enter keypress) to enter categories of sensitive data like swear word, person name, home address...
-2. Showing sensitive data been masked when mouse hover.
-3. Replacing sensitive data by using characters "●" and "\*".
+2. Display sensitive data been masked when mouse hover.
+3. Replacing sensitive data by using characters like "●" and "\*".
 
 ## Demo