help: add internals.wireprotocolrpc to the table

mercurial/help.py

@@ -219,6 +219,8 b' internalstable = sorted(['
      loaddoc('revlogs', subdir='internals')),
     (['wireprotocol'], _('Wire Protocol'),
      loaddoc('wireprotocol', subdir='internals')),
+    (['wireprotocolrpc'], _('Wire Protocol RPC'),
+     loaddoc('wireprotocolrpc', subdir='internals')),
     (['wireprotocolv2'], _('Wire Protocol Version 2'),
      loaddoc('wireprotocolv2', subdir='internals')),
 ])

tests/test-help.t

@@ -1017,6 +1017,8 b' internals topic renders index of availab'
        requirements  Repository Requirements
        revlogs       Revision Logs
        wireprotocol  Wire Protocol
+       wireprotocolrpc
+                     Wire Protocol RPC
        wireprotocolv2
                      Wire Protocol Version 2
 
@@ -3346,6 +3348,13 b' Sub-topic indexes rendered properly'
   Wire Protocol
   </td></tr>
   <tr><td>
+  <a href="/help/internals.wireprotocolrpc">
+  wireprotocolrpc
+  </a>
+  </td><td>
+  Wire Protocol RPC
+  </td></tr>
+  <tr><td>
   <a href="/help/internals.wireprotocolv2">
   wireprotocolv2
   </a>