Unwrap add-to-list from unless condition.

add-to-list only adds to the list if the element is not already
present. So, the unwrap condition is not necessary.

* varuga.el: Unwrap add-to-list from unless condition.

1 files changed, 1 insertions, 2 deletions

diff --git a/varuga.el b/varuga.el
index f0c611c..9df5204 100644
--- a/varuga.el
+++ b/varuga.el
@@ -53,8 +53,7 @@
 
 ;; We use the `method' parameter in our text/calendar MIME part; allow
 ;; it.
-(unless (memq 'method mml-content-type-parameters)
-  (add-to-list 'mml-content-type-parameters 'method))
+(add-to-list 'mml-content-type-parameters 'method)
 
 (cl-defstruct (varuga-calendar (:constructor varuga-calendar)
                                (:copier nil))