diff --git a/LeadKit.podspec b/LeadKit.podspec
index 98ea2c5f..9462fd5b 100644
--- a/LeadKit.podspec
+++ b/LeadKit.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name            = "LeadKit"
-  s.version         = "0.4.8"
+  s.version         = "0.4.9"
   s.summary         = "iOS framework with a bunch of tools for rapid development"
   s.homepage        = "https://github.com/TouchInstinct/LeadKit"
   s.license         = "Apache License, Version 2.0"
diff --git a/LeadKit/LeadKit/Functions/Any+TypeName.swift b/LeadKit/LeadKit/Functions/Any+TypeName.swift
index 6de9cb91..3654a72b 100644
--- a/LeadKit/LeadKit/Functions/Any+TypeName.swift
+++ b/LeadKit/LeadKit/Functions/Any+TypeName.swift
@@ -22,9 +22,9 @@
 
 import Foundation
 
-/// Function which returns string representation of type without ".Type" suffix
+/// Function which returns string representation of object type without ".Type" suffix
 ///
-/// - Parameter type: a type
+/// - Parameter type: an object type
 /// - Returns: string representation of type without ".Type" suffix
 public func className<T>(of type: T) -> String {
     let clsName = String(describing: type(of: type))
@@ -36,6 +36,10 @@ public func className<T>(of type: T) -> String {
     }
 }
 
+/// Function which returns string representation of class type without ".Type" suffix
+///
+/// - Parameter type: an class type
+/// - Returns: string representation of type without ".Type" suffix
 public func typeName<T>(of type: T.Type) -> String {
     return String(describing: type)
 }