fixup! fixup!

Author: pirj

script/predicate_functions.sh

@@ -24,7 +24,7 @@ function additional_specs_available {
 
 function documentation_enforced {
   if [ -x ./bin/yard ]; then
-    if is_mri_2plus; then
+    if is_mri; then
       return 0
     else
       return 1