accommodate prettier

Author: Rich-Harris

packages/site-kit/src/lib/styles/tokens/colours.css

@@ -9,7 +9,7 @@
 	color-scheme: light;
 
 	/* Foreground colours */
-	--sk-fg-1: hsl(0, 0%, 5%);  /* for things that behave as headings, and (very sparingly) as a highlight colour */
+	--sk-fg-1: hsl(0, 0%, 5%); /* for headings, and (very sparingly) as a highlight colour */
 	--sk-fg-2: hsl(0, 0%, 12%); /* most text should be this colour */
 	--sk-fg-3: hsl(0, 0%, 27%); /* secondary text (e.g. figcaptions) */
 	--sk-fg-4: hsl(0, 0%, 45%); /* faded text (disabled buttons, comments etc) */