Fix typo in buildbot script.

TBR=binji

Review URL: https://codereview.chromium.org/71103002

git-svn-id: https://nativeclient-sdk.googlecode.com/svn/trunk/src@1566 050acbb0-2703-11df-ab0a-9f3f633ae91d
diff --git a/visual_studio/NativeClientVSAddIn/buildbot_run.py b/visual_studio/NativeClientVSAddIn/buildbot_run.py
index bf0016e..4c0b929 100755
--- a/visual_studio/NativeClientVSAddIn/buildbot_run.py
+++ b/visual_studio/NativeClientVSAddIn/buildbot_run.py
@@ -20,7 +20,7 @@
 GSURL = 'https://commondatastorage.googleapis.com'
 GSPATH = 'nativeclient-mirror/nacl/nacl_sdk/sdk'
 SDKROOT = os.path.join('..', '..', 'out', 'sdk')
-SDK_VERSIONS = ['pepper_31', 'pepper32', 'pepper_canary']
+SDK_VERSIONS = ['pepper_31', 'pepper_32', 'pepper_canary']
 
 
 def Log(msg):