From 5bb551438bc6cf6bc848537dae2633fac1824271 Mon Sep 17 00:00:00 2001
From: Krunoslav Zaher <krunoslav.zaher@gmail.com>
Date: Sun, 20 Dec 2015 22:46:42 +0100
Subject: [PATCH] Documents `KVORepresentable` optional initializer.

---
 RxCocoa/Common/KVORepresentable.swift | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/RxCocoa/Common/KVORepresentable.swift b/RxCocoa/Common/KVORepresentable.swift
index 481b06ee..9f4d6067 100644
--- a/RxCocoa/Common/KVORepresentable.swift
+++ b/RxCocoa/Common/KVORepresentable.swift
@@ -24,6 +24,9 @@ public protocol KVORepresentable {
 }
 
 extension KVORepresentable {
+    /**
+    Initializes `KVORepresentable` with optional value.
+    */
     init?(KVOValue: KVOType?) {
         guard let KVOValue = KVOValue else {
             return nil