Update README.md

Author: mianzaid

README.md

@@ -2,6 +2,14 @@
 
 A PHP base class that you can use to upload any file into the server. It is a very lightweight class and highly customizable. You can use this class with any framework or with core PHP.
 
+----
+
+Composer installation:
+
+`composer require learncodeweb/upload-files-with-image-thumb-and-resizer`
+
+----
+
 A PHP base class that you can use to upload any file into the server. It is a very lightweight class and heighly customizable. You can use this class with any framewrok or with core PHP.
 
 1) Upload Single Or Multiple Files.