; Reference the xoauth2 method in nnimap-authenticator docstring

* lisp/gnus/nnimap.el (nnimap-authenticator): Update variable
documentation to include xoauth2 method.

(cherry picked from commit e2e8c892ceaf27dcde9049f4a757d8fa853fe54a)

diff --git a/lisp/gnus/nnimap.el b/lisp/gnus/nnimap.el
index 17a55f988c9b09dacefd50702bd0308153d30c00..c61dfecfa7afab919006b565373d4497780487ca 100644 (file)
--- a/lisp/gnus/nnimap.el
+++ b/lisp/gnus/nnimap.el
@@ -97,7 +97,7 @@ Uses the same syntax as `nnmail-split-methods'.")
 (defvoo nnimap-authenticator nil
   "How nnimap authenticate itself to the server.
 Possible choices are nil (use default methods), `anonymous',
-`login', `plain' and `cram-md5'.")
+`login', `plain', `cram-md5' and `xoauth2'.")
 
 (defvoo nnimap-expunge 'on-exit
   "When to expunge deleted messages.