How change data in script Java ?

all's icon

Hi,

I'm new in Javascript.
I use Boiingg with monome (control surface).
I need to change the prefix "/osc" to integrate this app in my "monome systeme" (with others apps) and with the new protocol serial osc.
This data is in script Java : "jr.mnm.boiing.js"

I would like to change "/osc" in script JavaScript "jr.mnm.boiing.js" to "/monome" (this is my prefix).
But, I don't know to use javascript and I don't know how change this one because this document is locked (this one open with Safari in my computer).

How to do this change ?

Thank you

All