Keep linter happy

src/apps.js

@@ -681,10 +681,10 @@ function backupApp(app, addonsToBackup, callback) {
     function canBackupApp(app) {
         // only backup apps that are installed or pending configure. Rest of them are in some
         // state not good for consistent backup (i.e addons may not have been setup completely)
-        return (app.installationState === appdb.ISTATE_INSTALLED && app.health === appdb.HEALTH_HEALTHY)
-                || app.installationState === appdb.ISTATE_PENDING_CONFIGURE
-                || app.installationState === appdb.ISTATE_PENDING_BACKUP
-                || app.installationState === appdb.ISTATE_PENDING_UPDATE; // called from apptask
+        return (app.installationState === appdb.ISTATE_INSTALLED && app.health === appdb.HEALTH_HEALTHY) ||
+                app.installationState === appdb.ISTATE_PENDING_CONFIGURE ||
+                app.installationState === appdb.ISTATE_PENDING_BACKUP ||
+                app.installationState === appdb.ISTATE_PENDING_UPDATE; // called from apptask
     }
 
     if (!canBackupApp(app)) return callback(new AppsError(AppsError.BAD_STATE, 'App not healthy'));