fix: fix lint issue

Author: arjunlalb

projects/assets-library/assets/styles/_color-palette.scss

@@ -98,7 +98,7 @@ $color-health-red: $red-5;
 $color-health-unknown: $gray-7;
 
 // Risk
-$color-risk-critical : $purple-6;
+$color-risk-critical: $purple-6;
 $color-risk-high: $red-5;
 $color-risk-medium: $brown-1;
 $color-risk-low: $gray-6;