From 4721fd1c6a89aac101f26c0b2eb60e5dc131df27 Mon Sep 17 00:00:00 2001
From: Jonathan Giddy <jongiddy@gmail.com>
Date: Tue, 23 Feb 2016 14:09:56 +0000
Subject: [PATCH] Fix PDF signature to match spec

---
 components/net/mime_classifier.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/net/mime_classifier.rs b/components/net/mime_classifier.rs
index d00a3251ec8..3b97566f018 100644
--- a/components/net/mime_classifier.rs
+++ b/components/net/mime_classifier.rs
@@ -1006,8 +1006,8 @@ impl ByteMatcher {
     //The string "%PDF-", the PDF signature.
     fn application_pdf() -> ByteMatcher {
         ByteMatcher {
-            pattern: b"%PDF",
-            mask: b"\xFF\xFF\xFF\xFF",
+            pattern: b"%PDF-",
+            mask: b"\xFF\xFF\xFF\xFF\xFF",
             content_type: ("application", "pdf"),
             leading_ignore: &[]
         }