Update README.md

Author: hihozhou

README.md

@@ -34,7 +34,7 @@ source /etc/profile
 
 
 
-Once installed, the PHPOpenCV new command will create a fresh PHPOpenCV installation in the directory you specify. For instance, laravel new blog will create a directory named blog containing a fresh Laravel installation with all of Laravel's dependencies already installed:
+Use:
 
 ```bash
 phpopencv install
@@ -47,4 +47,4 @@ phpopencv install
 
 | <img src="/images/ubuntu.png" width="48px" height="48px" alt="Chrome logo"> | <img src="/images/centos.jpg" width="48px" height="48px" alt="Edge logo"> |
 |:---:|:---:|
-| 16+ ✔ | 7+ ✔ |
+| 16+ ✔ | 7+ ✔ |