From b0da683d1f5f79ba158f445f99ab5458669e613e Mon Sep 17 00:00:00 2001
From: Sami Samhuri <sami@samhuri.net>
Date: Sun, 3 May 2015 16:11:05 -0700
Subject: [PATCH] fix a warning

---
 Blog/JSONHTTPClient.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Blog/JSONHTTPClient.m b/Blog/JSONHTTPClient.m
index fdb0efb..06b14bd 100644
--- a/Blog/JSONHTTPClient.m
+++ b/Blog/JSONHTTPClient.m
@@ -110,7 +110,7 @@ NSString *const JSONHTTPClientErrorDomain = @"JSONHTTPClientErrorDomain";
         [request setValue:headers[key] forHTTPHeaderField:key];
     }
     if (data) {
-        [request setValue:[NSString stringWithFormat:@"%lu", [data length]] forHTTPHeaderField:@"Content-Length"];
+        [request setValue:[NSString stringWithFormat:@"%@", @([data length])] forHTTPHeaderField:@"Content-Length"];
         [request setHTTPBody:data];
     }
     return request;