make_ari_stubs: Update wiki prefix to '13'

........

Merged revisions 420538 from http://svn.asterisk.org/svn/asterisk/branches/13


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@420539 65c4cc65-6c06-0410-ace0-fbb531ad65f3

rest-api-templates/make_ari_stubs.py

@@ -41,7 +41,7 @@ def rel(file):
     """
     return os.path.join(TOPDIR, file)
 
-WIKI_PREFIX = 'Asterisk 12'
+WIKI_PREFIX = 'Asterisk 13'
 
 API_TRANSFORMS = [
     Transform(rel('api.wiki.mustache'),