Update button-variant mixin to add missing space.

diff --git a/scss/mixins/_buttons.scss b/scss/mixins/_buttons.scss
index c06fa4a9802aa7bae86699f03e0746cb7df5ab0b..b67499668164c4b442904af85ec15c158498e15d 100644 (file)
--- a/scss/mixins/_buttons.scss
+++ b/scss/mixins/_buttons.scss
@@ -11,7 +11,7 @@
   $hover-background: if($color == $color-contrast-light, shade-color($background, $btn-hover-bg-shade-amount), tint-color($background, $btn-hover-bg-tint-amount)),
   $hover-border: if($color == $color-contrast-light, shade-color($border, $btn-hover-border-shade-amount), tint-color($border, $btn-hover-border-tint-amount)),
   $hover-color: color-contrast($hover-background),
-  $active-background: if($color == $color-contrast-light, shade-color($background,$btn-active-bg-shade-amount), tint-color($background, $btn-active-bg-tint-amount)),
+  $active-background: if($color == $color-contrast-light, shade-color($background, $btn-active-bg-shade-amount), tint-color($background, $btn-active-bg-tint-amount)),
   $active-border: if($color == $color-contrast-light, shade-color($border, $btn-active-border-shade-amount), tint-color($border, $btn-active-border-tint-amount)),
   $active-color: color-contrast($active-background),
   $disabled-background: $background,