Recalibrated claw after practice bot crash.

Change-Id: Id6ecef90e4734cd991a66f515d84a7ff2c82157e
diff --git a/frc971/constants.cc b/frc971/constants.cc
index 36fbeeb..ce94b7d 100755
--- a/frc971/constants.cc
+++ b/frc971/constants.cc
@@ -170,7 +170,7 @@
             {1.871684, 2.2, 1.86532, 2.2}},
           {-2.451642, 3.107504, -2.273474, 2.750,
             {-2.6, -2.176662, -2.6, -2.176662},
-            {-0.269072, -0.036816, -0.272254, -0.039542},
+            {-0.316796, -0.054088, -0.319978, -0.062723},
             {2.894792, 3.2, 2.887974, 3.2}},
           0.040000,  // claw_unimportant_epsilon
           -0.400000,   // start_fine_tune_pos