From 3666be087225c06bc79a22bf80756cb6b8660899 Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Mon, 3 Dec 2018 21:27:26 +0100
Subject: [PATCH] Added "public" to Cache-Control header.

"max-age" already indicates that it can be cached, but it can't hurt
to allow it explicitly.
---
 src/libravatarserv.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libravatarserv.cpp b/src/libravatarserv.cpp
index 0221dac..0b3e233 100644
--- a/src/libravatarserv.cpp
+++ b/src/libravatarserv.cpp
@@ -31,7 +31,7 @@ settings::Settings settings::settings;
 int main()
 {
     cout << "Server: libravatarserv/" << global::version << endl;
-    cout << "Cache-Control: max-age=86400\n";
+    cout << "Cache-Control: public, max-age=86400\n";
     cout << "Connection: close\n";
 
     const char *request = std::getenv("REQUEST_URI");