Add default variable value missing in /forms/_text.scss

Fixes zurb/foundation-sites#9056.

diff --git a/scss/forms/_text.scss b/scss/forms/_text.scss
index c9bbb083fffaf13dde6d231773b77b66671f4c29..49172fa6bdd9de809a379453feceb23224cd4373 100644 (file)
--- a/scss/forms/_text.scss
+++ b/scss/forms/_text.scss
@@ -66,6 +66,10 @@ $input-number-spinners: true !default;
 /// @type Border
 $input-radius: $global-radius !default;
 
+/// Border radius for buttons, defaulted to global-radius.
+/// @type Number
+$button-radius: $global-radius !default;
+
 @mixin form-element {
   $height: ($input-font-size + ($form-spacing * 1.5) - rem-calc(1));