doc/codewalk/markov: fix the highlight range of the step "The NewChain constructor...

R=r, minux.ma, adg
CC=golang-dev
https://golang.org/cl/6710044

diff --git a/doc/codewalk/markov.xml b/doc/codewalk/markov.xml
index b7b7117834ac855f4f0658440ae3648e86593742..7f12818177553ce0039b5ce1097c56d4a661c08e 100644 (file)
--- a/doc/codewalk/markov.xml
+++ b/doc/codewalk/markov.xml
@@ -58,7 +58,7 @@ Prefix               Map key
        this data.
 </step>
 
-<step title="The NewChain constructor function" src="doc/codewalk/markov.go:/func New/,/}/">
+<step title="The NewChain constructor function" src="doc/codewalk/markov.go:/func New/,/\n}/">
        The <code>Chain</code> struct has two unexported fields (those that
        do not begin with an upper case character), and so we write a
        <code>NewChain</code> constructor function that initializes the