Update number of votes on client.

src/net/common/clientthread.cpp

@@ -1037,6 +1037,20 @@ ClientThread::StartPetition(unsigned petitionId, unsigned proposingPlayerId, uns
 	}
 }
 
+void
+ClientThread::UpdatePetition(unsigned petitionId, int /*numVotesAgainstKicking*/, int numVotesInFavourOfKicking, int numVotesToKick)
+{
+	bool isCurPetition;
+	{
+		boost::mutex::scoped_lock lock(m_curPetitionIdMutex);
+		isCurPetition = m_curPetitionId == petitionId;
+	}
+	if (isCurPetition)
+	{
+		GetGui().refreshVotesMonitor(numVotesInFavourOfKicking, numVotesToKick);
+	}
+}
+
 void
 ClientThread::EndPetition(unsigned petitionId)
 {