Fix a typo in dom/bluetooth.rs

components/script/dom/bluetooth.rs

@@ -194,7 +194,7 @@ fn convert_request_device_options(filters: &Option<Vec<BluetoothRequestDeviceFil
 
             // Step 2.7.
             // Note: What we are doing here is adding the not blacklisted UUIDs to the result vector,
-            // insted of removing them from an already filled vector.
+            // instead of removing them from an already filled vector.
             if !uuid_is_blacklisted(uuid.as_ref(), Blacklist::All) {
                 optional_services_uuids.push(uuid);
             }