go-tour: use tabs for indentation

LGTM=adg R=adg, kevlar CC=golang-codereviews https://codereview.appspot.com/145160043
Go-zh · Sep 19, 2014 · b697d67 · b697d67
1 parent 2a745b4
commit b697d67
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/static/js/values.js b/static/js/values.js
@@ -56,6 +56,8 @@ value('ui.config', {
         lineNumbers: true,
         autofocus: true,
         indentWithTabs: true,
+        indentUnit: 4,
+        tabSize: 4,
         lineWrapping: true,
         extraKeys: {
             'Shift-Enter': function() {