[fix] remove brackets from e-mail title (otherwise Gmail merge with old title)

src/lib/watchers/ws2p/ws2p-watcher.ts

@@ -44,16 +44,16 @@ export function ws2pWatcher(conf: Conf) {
       conf.waitingDelay,
       conf.recallDelay,
 
-      mail.onEstablished(conf, target, `[OK] WS2P on ${wserver.address}`),
+      mail.onEstablished(conf, target, `State OK WS2P on ${wserver.address}`),
 
       // When a disconnection is detected
-      mail.onDisconnect(conf, target, `[FAILURE] WS2P on ${wserver.address}`),
+      mail.onDisconnect(conf, target, `State FAILURE WS2P on ${wserver.address}`),
 
       async () => {
         console.log('Trying to connect to %s', target)
       },
 
-      mail.onRestartSuccess(conf, target, `[RECOVERED] WS2P on ${wserver.address}`),
+      mail.onRestartSuccess(conf, target, `State RECOVERED WS2P on ${wserver.address}`),
     )
 
   }