Add more description in README

Author: lulunac27a

README.md

@@ -1,7 +1,8 @@
 # PHP Form Validation
 
 This is a simple form validation using PHP. It uses PHP to check for form inputs
-to see if they are valid and generate the result.
+to see if they are valid and generate the result. It also checks the number of
+invalid inputs including number of invalid input fields in invalid formats.
 
 ### Getting Started
 

docs/index.md

@@ -1,7 +1,6 @@
 # PHP Form Validation
 
-This is a simple form validation using PHP. It uses PHP to check for form inputs
-to see if they are valid and generate the result.
+This is a simple form validation using PHP. It uses PHP to check for form inputs to see if they are valid and generate the result.
 
 ### Getting Started