internal: add microsoftonline.com to list of broken providers

Fixes #161

Change-Id: Iec1b95b766bf88c7c015cf3ff7496339d8b3e20f
Reviewed-on: https://go-review.googlesource.com/16753
Reviewed-by: Burcu Dogan <jbd@google.com>
diff --git a/internal/token.go b/internal/token.go
index 909d52a..2b340ff 100644
--- a/internal/token.go
+++ b/internal/token.go
@@ -91,25 +91,26 @@
 
 var brokenAuthHeaderProviders = []string{
 	"https://accounts.google.com/",
-	"https://www.googleapis.com/",
-	"https://api.instagram.com/",
-	"https://www.douban.com/",
 	"https://api.dropbox.com/",
-	"https://api.soundcloud.com/",
-	"https://www.linkedin.com/",
-	"https://api.twitch.tv/",
-	"https://oauth.vk.com/",
+	"https://api.instagram.com/",
+	"https://api.netatmo.net/",
 	"https://api.odnoklassniki.ru/",
-	"https://connect.stripe.com/",
 	"https://api.pushbullet.com/",
+	"https://api.soundcloud.com/",
+	"https://api.twitch.tv/",
+	"https://app.box.com/",
+	"https://connect.stripe.com/",
+	"https://login.microsoftonline.com/",
 	"https://oauth.sandbox.trainingpeaks.com/",
 	"https://oauth.trainingpeaks.com/",
-	"https://www.strava.com/oauth/",
-	"https://app.box.com/",
+	"https://oauth.vk.com/",
+	"https://slack.com/",
 	"https://test-sandbox.auth.corp.google.com",
 	"https://user.gini.net/",
-	"https://api.netatmo.net/",
-	"https://slack.com/",
+	"https://www.douban.com/",
+	"https://www.googleapis.com/",
+	"https://www.linkedin.com/",
+	"https://www.strava.com/oauth/",
 }
 
 // providerAuthHeaderWorks reports whether the OAuth2 server identified by the tokenURL