Use dashes instead of underscore in function names

Change-Id: I3dd08e39b519d1bdac8e2e4a1c4c5ae05c517ae0

diff --git a/WebContent/VAADIN/themes/valo/util/_color.scss b/WebContent/VAADIN/themes/valo/util/_color.scss
index 4a276ba1f0566520e061f4bc745397969e0b1e44..5368adefa127fdd42b608c0bff1e09a511d57b08 100644 (file)
--- a/WebContent/VAADIN/themes/valo/util/_color.scss
+++ b/WebContent/VAADIN/themes/valo/util/_color.scss
@@ -53,9 +53,9 @@ $v-luminance-threshold: 150 !default;
 @function valo-font-color ($bg-color, $contrast: 0.8) {
   @if $bg-color {
     @if is-dark-color($bg-color) {
-      @return scale_color($bg-color, $lightness: min(100%, 100% * $contrast), $saturation: max(-100%, -50% * $contrast));
+      @return scale-color($bg-color, $lightness: min(100%, 100% * $contrast), $saturation: max(-100%, -50% * $contrast));
     } @else {
-      @return scale_color($bg-color, $lightness: max(-100%, -100% * $contrast * 0.9), $saturation: max(-100%, -50% * $contrast));
+      @return scale-color($bg-color, $lightness: max(-100%, -100% * $contrast * 0.9), $saturation: max(-100%, -50% * $contrast));
     }
   }
   @return null;