fixing setParams doc

Author: madhavanmalolan

content/docs/js-sdk/meta.json

@@ -1,5 +1,5 @@
 {
-  "title": "NextJS/React SDK",
+  "title": "Javascript SDK",
   "pages": [
     "installation",
     "preparing-request",

content/docs/js-sdk/preparing-request.mdx

@@ -3,12 +3,6 @@ title: Preparing the proof request
 description: Create a request for a proof generation on the backend
 ---
 
-# What is a proof request?
-You need to prepare a proof request that will then be presented to the user on the frontend. 
-This proof request, most importantly, tells the user 
-1. With which application they will be sharing the data with
-2. What is it that they need to prove to the said application
-
 # Quickstart
 This is the simplest version of creating a proof request.