Update turret gear ratio and tuned controller

Signed-off-by: milind-u <milind.upadhyay@gmail.com>
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
Change-Id: Ibc6a255c866c77af7d909e311217398f3bf26135
Signed-off-by: James Kuszmaul <jabukuszmaul+collab@gmail.com>
diff --git a/y2020/wpilib_interface.cc b/y2020/wpilib_interface.cc
index 3e91d1e..bdc16fa 100644
--- a/y2020/wpilib_interface.cc
+++ b/y2020/wpilib_interface.cc
@@ -456,7 +456,7 @@
                    kMaxBringupPower) /
             12.0);
 
-    turret_victor_->SetSpeed(std::clamp(-output.turret_voltage(),
+    turret_victor_->SetSpeed(std::clamp(output.turret_voltage(),
                                         -kMaxBringupPower, kMaxBringupPower) /
                              12.0);