@@ -116,7 +116,7 @@ manner ensuring at most a single failure per year for a network of 2000 WR nodes
Since its conception in 2008, the number of WR applications has grown beyond
any expectation. The WR Users website \cite{biblio:WRusers} attempts to keep
track of WR applications and the newsletter in \cite{biblio:WR-APPLICATIONS-SNAPSHOT}
provides a status of a number of WR application in June 2018. Apart from the suitable synchronization performance, the reasons for such a proliferation of WR applications
provides a status in June 2018 of some of these applications. Apart from the suitable synchronization performance, the reasons for the proliferation of WR applications
are the open nature of the WR project and the fact that the WR technology is based
on standards. The former encourages collaboration,
reuse of work and adaptations that also prevent vendor lock-in. The latter allows using