diff --git a/doc/PROTOCOL-HTTP2.md b/doc/PROTOCOL-HTTP2.md
index 580c2be2a0c..107a8e88242 100644
--- a/doc/PROTOCOL-HTTP2.md
+++ b/doc/PROTOCOL-HTTP2.md
@@ -1,7 +1,7 @@
 # gRPC over HTTP2
 
 ## Introduction
-This document serves as a detailed description for an implementation of gRPC carried over <a href="https://tools.ietf.org/html/rfc7540"> HTTP2 framing</a>. It assumes familiarity with the HTTP2 specification.
+This document serves as a detailed description for an implementation of gRPC carried over <a href="https://tools.ietf.org/html/rfc7540">HTTP2 framing</a>. It assumes familiarity with the HTTP2 specification.
 
 ## Protocol
 Production rules are using <a href="http://tools.ietf.org/html/rfc5234">ABNF syntax</a>.