MT#55283 Fix typos

Reported-by: lintian
Change-Id: I9725ec83e564c64850d249264b6e92fc4e883c8f
(cherry picked from commit de58054034)

daemon/janus.c

@@ -1465,7 +1465,7 @@ static const char *janus_destroy(struct websocket_message *wm, JsonReader *reade
 	if (ht_session != session) {
 		if (ht_session) // return wrongly stolen session
 			t_hash_table_insert(janus_sessions, &ht_session->id, ht_session);
-		return "Sesssion ID not found"; // already removed/destroyed
+		return "Session ID not found"; // already removed/destroyed
 	}
 
 	janus_session_cleanup(session);

docs/rtpengine.md

@@ -750,7 +750,7 @@ call to inject-DTMF won't be sent to __\-\-dtmf-log-dest=__ or __\-\-listen-tcp-
 - __\-\-homer-enable-ng__
 
     Enables sending control NG packages to a Homer capturing software. The
-    capturing agent part is not officialy supported OOTB, but it can be
+    capturing agent part is not officially supported OOTB, but it can be
     achieved with Kamailio by using the config. For this feature to work one
     has to set at least the homer parameter.