From 42897f2e233d6e16e9a24bb2eaffdf2856925368 Mon Sep 17 00:00:00 2001
From: Rafal Augustyniak <raugustyniak@lyft.com>
Date: Thu, 23 Jun 2022 11:23:36 -0400
Subject: [PATCH] add doc

Signed-off-by: Rafal Augustyniak <raugustyniak@lyft.com>
---
 library/swift/HeadersBuilder.swift | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/swift/HeadersBuilder.swift b/library/swift/HeadersBuilder.swift
index 4d496dfd9b..8e62d3ea04 100644
--- a/library/swift/HeadersBuilder.swift
+++ b/library/swift/HeadersBuilder.swift
@@ -36,6 +36,7 @@ public class HeadersBuilder: NSObject {
 
   private var _headers: [String: KeyValuesPair]
 
+  /// Creates headers map.
   func headers() -> [String: [String]] {
     return Dictionary(uniqueKeysWithValues: self._headers.map { _, value in
         return (value.key, value.values)