Fix Interface V tests

Author: ChrisRackauckas

test/interface/dae_initialize_integration.jl

@@ -31,7 +31,7 @@ p0 = [
     n2.g => 0.8,
     n2.e => 0.04,
     n2.b => 0.2,
-    D => 0.047,
+    Di => 0.047,
     Dk => 1
 ]