Fixed Capitalization + Made CT6 Comment Cleaner (#456)

* Update README.md

* Updated CT6 comment

README.md

@@ -35,7 +35,7 @@ Also, we have a several thousand people community on [slack](https://slack.comma
 
 <table>
   <tr>
-    <td><a href="https://www.youtube.com/watch?v=9TDi0BHgXyo" title="YouTube" rel="noopener"><img src="https://i.imgur.com/gBTo7yB.png"></a></td>
+    <td><a href="https://www.youtube.com/watch?v=ICOIin4p70w" title="YouTube" rel="noopener"><img src="https://i.imgur.com/gBTo7yB.png"></a></td>
     <td><a href="https://www.youtube.com/watch?v=1zCtj3ckGFo" title="YouTube" rel="noopener"><img src="https://i.imgur.com/gNhhcep.png"></a></td>
     <td><a href="https://www.youtube.com/watch?v=Qd2mjkBIRx0" title="YouTube" rel="noopener"><img src="https://i.imgur.com/tFnSexp.png"></a></td>
     <td><a href="https://www.youtube.com/watch?v=ju12vlBm59E" title="YouTube" rel="noopener"><img src="https://i.imgur.com/3BKiJVy.png"></a></td>
@@ -62,7 +62,7 @@ Supported Cars
 | ---------------------| ------------------------| ---------------------| --------| ---------------| -----------------| ---------------|-------------------|
 | Acura                | ILX 2016-17             | AcuraWatch Plus      | Yes     | Yes            | 25mph<sup>1</sup>| 25mph          | Nidec             |
 | Acura                | RDX 2018                | AcuraWatch Plus      | Yes     | Yes            | 25mph<sup>1</sup>| 12mph          | Nidec             |
-| Cadillac<sup>3</sup> | ATS 2018                | Adaptive Cruise      | yes     | yes            | 0mph             | 7mph           | Custom<sup>7</sup>|
+| Cadillac<sup>3</sup> | ATS 2018                | Adaptive Cruise      | Yes     | Yes            | 0mph             | 7mph           | Custom<sup>7</sup>|
 | Chevrolet<sup>3</sup>| Malibu 2017             | Adaptive Cruise      | Yes     | Yes            | 0mph             | 7mph           | Custom<sup>7</sup>|
 | Chevrolet<sup>3</sup>| Volt 2017-18            | Adaptive Cruise      | Yes     | Yes            | 0mph             | 7mph           | Custom<sup>7</sup>|
 | GMC<sup>3</sup>| Acadia Denali 2018            | Adaptive Cruise      | Yes     | Yes            | 0mph             | 7mph           | Custom<sup>7</sup>|

selfdrive/car/gm/values.py

@@ -99,7 +99,7 @@ STOCK_CONTROL_MSGS = {
   CAR.MALIBU: [384, 715], # 384 = "ASCMLKASteeringCmd", 715 = "ASCMGasRegenCmd"
   CAR.ACADIA: [384, 715], # 384 = "ASCMLKASteeringCmd", 715 = "ASCMGasRegenCmd"
   CAR.CADILLAC_ATS: [384, 715], # 384 = "ASCMLKASteeringCmd", 715 = "ASCMGasRegenCmd"
-  CAR.CADILLAC_CT6: [], # Cadillac does not require ASCMs to be disconnected
+  CAR.CADILLAC_CT6: [], # CT6 does not require ASCMs to be disconnected
 }
 
 DBC = {