update README.md

miguelrochajr · web-flow · commit bc6729e1cc74 · 2017-08-06T09:39:39.000-03:00
diff --git a/BluetoothTutorial/README.md b/BluetoothTutorial/README.md
@@ -2,4 +2,4 @@
 
 This project was done by following the tutorial [Zero to BLE os iOS](https://www.cloudcity.io/blog/2015/06/11/zero-to-ble-on-ios-part-one/)
 
-It is important to mention that the [original project](https://github.com/cloudcity/ZeroToBLE-Part2-Swift) was written in Swift 3 while this was written in Swift 3. Another thing to be aware is that here I am not using the SensorTag from Texas Instruments. I am using a smart padlock. 
+It is important to mention that the [original project](https://github.com/cloudcity/ZeroToBLE-Part2-Swift) was written in Swift 2 while this was written in Swift 3. Another thing to be aware is that here I am not using the SensorTag from Texas Instruments. I am using a smart padlock that I had laying around. 

Original file line number	Diff line number	Diff line change
`@@ -2,4 +2,4 @@`
`2`	`2`
`3`	`3`	`This project was done by following the tutorial [Zero to BLE os iOS](https://www.cloudcity.io/blog/2015/06/11/zero-to-ble-on-ios-part-one/)`
`4`	`4`
`5`		`-It is important to mention that the [original project](https://github.com/cloudcity/ZeroToBLE-Part2-Swift) was written in Swift 3 while this was written in Swift 3. Another thing to be aware is that here I am not using the SensorTag from Texas Instruments. I am using a smart padlock.`
	`5`	`+It is important to mention that the [original project](https://github.com/cloudcity/ZeroToBLE-Part2-Swift) was written in Swift 2 while this was written in Swift 3. Another thing to be aware is that here I am not using the SensorTag from Texas Instruments. I am using a smart padlock that I had laying around.`