add a comment about the IE workaround

1 files changed, 1 insertions, 0 deletions

diff --git a/pollymer.js b/pollymer.js
index 53b0573..fa0f708 100644
--- a/pollymer.js
+++ b/pollymer.js
@@ -58,6 +58,7 @@ var DEBUG = true;
         var headerPairs = headerStr.split('\u000d\u000a');
         for (var i = 0; i < headerPairs.length; i++) {
             var headerPair = headerPairs[i];
+            // IE sometimes puts a newline at the start of header names
             if (headerPair[0] == '\u000a') {
                 headerPair = headerPair.substring(1);
             }