addressed review comments

Author: Eswaraiahsapram

packages/pipelines/src/components/pipeline/HorizontalStackedBars.css

@@ -21,4 +21,4 @@
   box-shadow: inset var(--bar-gap-neg) 0 0 #fff;
   height: 100%;
   transition: flex-grow 300ms linear;
-}
+}