adds comment to buttongroup vraiable

diff --git a/scss/components/_button-group.scss b/scss/components/_button-group.scss
index effcd9fcdd19241e4c1ddc9c4175ef1ecdcbc35f..ddc7727710afbfbaacecee06857d665def725ea1 100644 (file)
--- a/scss/components/_button-group.scss
+++ b/scss/components/_button-group.scss
@@ -22,7 +22,7 @@ $buttongroup-child-selector: '.button' !default;
 /// @type Number
 $buttongroup-expand-max: 6 !default;
 
-/// Determines if $button-radius is applied to each button or the button group as a whole.
+/// Determines if $button-radius is applied to each button or the button group as a whole. Use $global-radius in _settings.scss to change radius.
 /// @type Boolean
 $buttongroup-radius-on-each: true !default;