Set the dir path default value.

Author: mianzaid

README.md

@@ -91,7 +91,7 @@ A PHP base class that you can use to upload any file into the server. It is a ve
 |----------------------|-------------------|---------------|
 |   Response format    |   array           |   You can set it to JSON or array.    |
 |   Allow extensions   |   Not set         |   You can set the file extensions in the array like ['jpg','PNG'].    |
-|   Dir path           |   false           |   Folder name where you need to save images [‘../Upload/’]. If you set the thumbs size array, the thumb folder will be created and thumb files move there. |
+|   Dir path           |   empty           |   Folder name where you need to save images [‘../Upload/’]. If you set the thumbs size array, the thumb folder will be created and thumb files move there. |
 |   Dir permission     |   0655            |   You can set the permission of the newly created Dir.   |
 
 ## All parameters that you need to set in the method