More sig utils

Author: WardBrian

test/sig_utils.py

@@ -145,9 +145,9 @@ def get_cpp_type(stan_type):
     "uniform_lcdf": [None, 0.2, 0.9],
     "uniform_lpdf": [None, 0.2, 0.9],
     "uniform_rng": [0.2, 1.9, None],
-    "wiener_lpdf": [0.8, None, 0.4, None, None, None, None, None, 1e-4],
-    "wiener_lccdf_defective": [0.8, None, 0.4, None, None, None, None, 1e-4],
-    "wiener_lcdf_defective": [0.8, None, 0.4, None, None, None, None, 1e-4],
+    "wiener_lpdf":            [0.8, None, 0.4, None, None, None, None, None, 1e-4],
+    "wiener_lccdf_defective": [0.8, None, 0.4, None, None, None, None, None, 1e-4],
+    "wiener_lcdf_defective":  [0.8, None, 0.4, None, None, None, None, None, 1e-4],
 }
 
 # list of functions we do not test. These are mainly functions implemented in compiler