changes

src/controllers/tanksController.js

@@ -1578,7 +1578,7 @@ eventEmitter.on(
       const message = 
         `Tank Name: '${tankName}'\n` +
         `Pump started at: '${startTime}'\n` +
-        `Initiated by user(s): ${userNames}\n` +
+        `Initiated by : ${userNames}\n` +
         `Pump started by: '${motorOnType.toUpperCase()}'\n` +
         `Will stop at after: '${manual_threshold_time}' mins`;
 
@@ -1604,7 +1604,7 @@ eventEmitter.on('motorStop', async (fcmTokens,  tankName,stopTime, motorOnType)
     const message = 
     `Tank Name: '${tankName}'\n` +
     `Pump stopped at: '${stopTime}'\n` +
-    `Initiated by user(s): ${userNames}\n` +
+    `Initiated by : ${userNames}\n` +
     `Motor On Type: '${motorOnType}'`;
   
     // Send the notification