Unify/cleanup max snapshot entities on client and server

code/server/server.h

@@ -236,7 +236,7 @@ typedef struct {
 	int			snapFlagServerBit;			// ^= SNAPFLAG_SERVERCOUNT every SV_SpawnServer()
 
 	client_t	*clients;					// [sv_maxclients->integer];
-	int			numSnapshotEntities;		// sv_maxclients->integer*PACKET_BACKUP*MAX_PACKET_ENTITIES
+	int			numSnapshotEntities;		// sv_maxclients->integer*PACKET_BACKUP*MAX_SNAPSHOT_ENTITIES
 	int			nextSnapshotEntities;		// next snapshotEntities to use
 	entityState_t	*snapshotEntities;		// [numSnapshotEntities]
 	int			nextHeartbeatTime;