doc: Update peer command help to add package file argument

The help information for this command is missing the package file parameter which should come after the word "install"

Signed-off-by: jmmunoz-kolokium <128034904+jmmunoz-kolokium@users.noreply.github.com>

docs/source/commands/peerlifecycle.md

@@ -116,7 +116,7 @@ Global Flags:
 Install a chaincode on a peer.
 
 Usage:
-  peer lifecycle chaincode install [flags]
+  peer lifecycle chaincode install [packageFiles] [flags]
 
 Flags:
       --connectionProfile string       The fully qualified path to the connection profile that provides the necessary connection information for the network. Note: currently only supported for providing peer connection information