Merge pull request #941 from knowler/add-missing-size-for-scale-color-row

[`@theme-ui/style-guide`] Add missing size for ColorRows that are scales

Author: jxnblk

packages/style-guide/src/ColorPalette.tsx

@@ -45,6 +45,7 @@ export const ColorRow = ({
                 key={key}
                 name={id}
                 colors={color as Colors}
+                size={size}
                 omit={omit}
               />
             )