Style: fix indentation (use tabs instead of spaces)

Signed-off-by: CORNEN Paul <paul.cornen2@soprasteria.com>

Author: CORNEN Paul

src/utils/signaling.js

@@ -543,7 +543,7 @@ Signaling.Internal.prototype._startPullingMessages = function() {
 			if (token !== this.currentRoomToken) {
 				// User navigated away in the meantime. Ignore
 			} else if (isCancel(error) || error.code === 'ECONNABORTED') {
-                console.debug('Pulling messages request was cancelled or aborted')
+				console.debug('Pulling messages request was cancelled or aborted')
 			} else if (error?.response?.status === 409) {
 				// Participant joined a second time and this session was killed
 				console.error('Session was killed but the conversation still exists')