Included a 'How To Use'

Author: lyricroy

README.md

@@ -7,3 +7,9 @@
 ##### Passes all the MIDI data except CC1 from ch(x) where 'x' is the Channel number defined by user
 
 ![ver 1.0](https://user-images.githubusercontent.com/1112034/182609744-05bb1bb9-43c4-4b91-9e33-5df88d544f09.png "version 1.0")
+
+## How To Use
+1. Copy the code
+2. Paste it in Logic Pro X Scripter plugin editor window
+3. Run the code
+4. Save it for future use