Fix Nissan model years in readme and release notes

README.md

@@ -153,8 +153,8 @@ Community Maintained Cars and Features
 | Kia       | Optima 2019<sup>2</sup>       | SCC + LKAS        | Stock            | 0mph               | 0mph         |
 | Kia       | Sorento 2018<sup>2</sup>      | SCC + LKAS        | Stock            | 0mph               | 0mph         |
 | Kia       | Stinger 2018<sup>2</sup>      | SCC + LKAS        | Stock            | 0mph               | 0mph         |
-| Nissan    | Leaf 2019<sup>2</sup>         | Propilot          | Stock            | 0mph               | 0mph         |
-| Nissan    | X-Trail 2018<sup>2</sup>      | Propilot          | Stock            | 0mph               | 0mph         |
+| Nissan    | Leaf 2018<sup>2</sup>         | Propilot          | Stock            | 0mph               | 0mph         |
+| Nissan    | X-Trail 2017<sup>2</sup>      | Propilot          | Stock            | 0mph               | 0mph         |
 | Subaru    | Crosstrek 2018-19             | EyeSight          | Stock            | 0mph               | 0mph         |
 | Subaru    | Impreza 2018-20               | EyeSight          | Stock            | 0mph               | 0mph         |
 | Volkswagen| Golf 2015-19                  | Driver Assistance | Stock            | 0mph               | 0mph         |

RELEASES.md

@@ -1,7 +1,7 @@
 Version 0.7.6 (2020-06-05)
 ========================
 * White panda is deprecated, upgrade to comma two or black panda
-* 2019 Nissan X-Trail and 2018 Nissan Leaf support thanks to avolmensky!
+* 2017 Nissan X-Trail and 2018 Nissan Leaf support thanks to avolmensky!
 * 2017 Mazda CX-5 support in dashcam mode thanks to Jafaral!
 * Huge CPU savings in modeld by using thneed!
 * Lots of code cleanup and refactors