update snap

Author: topepo

tests/testthat/_snaps/mlp_keras.md

@@ -1,11 +1,3 @@
-# keras execution, classification
-
-    Code
-      res <- parsnip::fit(hpc_keras, class ~ novar, data = hpc, control = ctrl)
-    Condition
-      Error:
-      ! object 'novar' not found
-
 # all keras activation functions
 
     Code
@@ -14,4 +6,5 @@
         Class ~ A + B, data = modeldata::two_class_dat)
     Condition
       Error in `parsnip::keras_mlp()`:
-      ! `activation` should be one of: elu, exponential, gelu, hard_sigmoid, linear, relu, selu, sigmoid, softmax, softplus, softsign, swish, and tanh, not "invalid".
+      ! `activation` should be one of: elu, exponential, gelu, hardsigmoid, linear, relu, selu, sigmoid, softmax, softplus, softsign, swish, and tanh, not "invalid".
+