[minor] Use trinary operator

mmalecki · mmalecki · commit cf75f78bf2d1 · 2012-10-29T13:09:57.000+01:00
diff --git a/lib/http-proxy/http-proxy.js b/lib/http-proxy/http-proxy.js
@@ -237,8 +237,9 @@ HttpProxy.prototype.proxyRequest = function (req, res, buffer) {
     // Process the `reverseProxy` `response` when it's received.
     //
     if (response.headers.connection) {
-      if (req.headers.connection) { response.headers.connection = req.headers.connection }
-      else { response.headers.connection = 'close' }
+      response.headers.connection = req.headers.connection
+        ? req.headers.connection
+        : 'close';
     }
 
     // Remove `Transfer-Encoding` header if client's protocol is HTTP/1.0
