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-rw-r--r--doc/codewalk/codewalk.js2
-rw-r--r--doc/codewalk/markov.xml2
-rw-r--r--doc/codewalk/pig.go2
3 files changed, 3 insertions, 3 deletions
diff --git a/doc/codewalk/codewalk.js b/doc/codewalk/codewalk.js
index f780bc7a5..eb4667ac0 100644
--- a/doc/codewalk/codewalk.js
+++ b/doc/codewalk/codewalk.js
@@ -297,7 +297,7 @@ CodewalkViewer.prototype.updateHeight = function() {
};
jQuery(document).ready(function() {
- var viewer = new CodewalkViewer(jQuery());
+ var viewer = new CodewalkViewer(jQuery('#codewalk-main'));
viewer.selectFirstComment();
viewer.targetCommentLinksAtBlank();
viewer.installEventHandlers();
diff --git a/doc/codewalk/markov.xml b/doc/codewalk/markov.xml
index b7b711783..7f1281817 100644
--- 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
diff --git a/doc/codewalk/pig.go b/doc/codewalk/pig.go
index 10963b4e4..941daaed1 100644
--- a/doc/codewalk/pig.go
+++ b/doc/codewalk/pig.go
@@ -23,7 +23,7 @@ type score struct {
// An action transitions stochastically to a resulting score.
type action func(current score) (result score, turnIsOver bool)
-// roll returns the (result, turnIsOver) outcome of simulating a die roll.
+// roll returns the (result, turnIsOver) outcome of simulating a die roll.
// If the roll value is 1, then thisTurn score is abandoned, and the players'
// roles swap. Otherwise, the roll value is added to thisTurn.
func roll(s score) (score, bool) {