updates

Author: vrushalipanchal

docs/index.md

@@ -92,9 +92,9 @@ The XDC protocol serves as a messaging and confirmation layer for global payment
         <div>XDC Chain</div>
         <p>Get started with XDC Network: Unlock the power of decentralized finance and global trade.</p>
     </a>
-        <a href="./announce" class="grid-item">
-        <div>Announcements</div>
-        <p>Stay updated with the latest XDC Network announcements and developments.</p>
+        <a href="whitepaper" class="grid-item">
+        <div>White Paper</div>
+        <p>Technical and Business White Paper of the XDC Network</p>
     </a>
     <a href="./xdcchain/developers/rpc/" class="grid-item">
         <div>XDC Network: RPC Endpoints </div>

docs/xdcchain/index.md

@@ -52,11 +52,11 @@ title: XDC Chain
         <p>XDC ecosystem and developer tools</p>
     </a>
     <a href="./developers/node_operators/masternode">
-        <div>Run a Masterode</div>
+        <div>Run a Masternode</div>
         <p>How to run a XDC Masternode</p>
     </a>
-    <a href="./#">
-        <div>JSON-RPC API</div>
-        <p>Interacting with XDC requires sending requests to specific JSON-RPC API methods.</p>
+    <a href="./developers/rpc">
+        <div>RPC Endpoints</div>
+        <p>Interacting with XDC requires sending requests through a specific RPC.</p>
     </a>
 </div>