Generalize object type in var names and docstrings

Author: homebysix

pre_commit_hooks/util.py

@@ -52,18 +52,18 @@ def load_autopkg_recipe(path):
     return recipe
 
 
-def validate_required_keys(plist, filename, required_keys):
-    """Verifies that required_keys are present in dictionary plist."""
+def validate_required_keys(input_dict, filename, required_keys):
+    """Verifies that required_keys are present in dictionary."""
     passed = True
     for req_key in required_keys:
-        if not plist.get(req_key):
+        if not input_dict.get(req_key):
             print("{}: missing required key {}".format(filename, req_key))
             passed = False
     return passed
 
 
 def validate_restart_action_key(pkginfo, filename):
-    """Verifies that required_keys are present in dictionary plist."""
+    """Verifies that required_keys are present in pkginfo dictionary."""
     passed = True
     allowed_values = (
         "RequireShutdown",