Update full-node-packages.md

Fixed a typo

Author: 0xsajal

docs/pos/how-to/full-node/full-node-packages.md

@@ -44,7 +44,7 @@ comments: true
 - Install the default latest version of sentry for Mainnet:
 
     ```shell
-    curl -L https://raw.githubusercontent.com/maticnetwork/install/main/heimdall.sh | bash -s -- <version> <network> <node_type> 
+    curl -L https://raw.githubusercontent.com/maticnetwork/install/main/bor.sh | bash -s -- <version> <network> <node_type> 
     ```
 
     or install a specific version, node type (`sentry` or `validator`), and network (`mainnet` or `amoy`). All release versions could be found on