more fixes

MVMCoreUI/FormUIHelpers/Rules/Rules/RuleAnyValueChangedModel.swift

@@ -26,16 +26,13 @@ public class RuleAnyValueChangedModel: RulesProtocol {
         return formField.baseValue != formField.formFieldValue()
     }
 
-    public func isValid(_ fieldMolecules: [String: FormFieldProtocol]) -> Bool {
+    public func validate(_ fieldMolecules: [String: FormFieldProtocol]) -> Bool {
-        
         for formKey in fields {
             guard let formField = fieldMolecules[formKey] else { continue }
-            
             if isValid(formField) {
                 return true
             }
         }        
-        
         return false
     }
 }

MVMCoreUI/FormUIHelpers/Rules/Rules/RulesProtocol.swift

@@ -23,7 +23,7 @@ public protocol RulesProtocol: ModelProtocol {
     // Returns if a given field is valid according to the rule
     func isValid(_ formField: FormFieldProtocol) -> Bool
 
-    // Returns if a the rule is valid
+    // Validates the rule and returns the result.
     func validate(_ fieldMolecules: [String: FormFieldProtocol]) -> Bool
 }
 
@@ -41,6 +41,7 @@ public extension RulesProtocol {
         return "\(RulesProtocol.self)"
     }
 
+    // Indiviidual rule can override the function to validate based on the rule type.
     func validate(_ fieldMolecules: [String: FormFieldProtocol]) -> Bool {
        var valid = true
        for formKey in fields {