Update README.md

Author: Shameem A.R

README.md

@@ -2,17 +2,18 @@
 Switch PHP version using bash!
 
 ## Requirements
-sudo (restart apache2 & create symlinks)
+
+Apache *2.4+* (a2dismod & a2enmod is needed)!
 
 Install php and mod_php(apache2) for all needed php versions.
 
-Apache a2dismod & a2enmod is needed!
+sudo (restart apache2 & create symlinks for CLI linking of PHP)
 
 ## Install
+
 ```
 curl -L -O https://github.com/mobihack/phpversionswitcher/raw//master/phpswitch.sh
 chmod +x phpswitch.sh
-
 ```
 
 ## Usage
@@ -21,8 +22,11 @@ Run from terminal:
 `bash 'phpswitch.sh'`
 
 This will list all installed php version.
+
 Enter the php version to switch to.
+
 Apache is restarted automatically!
+
 Done!
 
 ## License