update letter spacing for course title

course/styles/gold.json

@@ -279,7 +279,7 @@
 					"fontFamily": "var(--wp--preset--font-family--heading)",
 					"fontSize": "var(--wp--preset--font-size--x-small)",
 					"fontWeight": "800",
-					"letterSpacing": "0.002em",
+					"letterSpacing": "-0.01em",
 					"lineHeight": "1",
 					"textTransform": "uppercase"
 				}