intro-to-css: Add placeholder comment to empty style.css files (#723)

ckyever · web-flow · commit fff628720109 · 2025-09-04T12:14:13.000+01:00
Placeholder comment was added to intro exercise 4 but not the others
diff --git a/foundations/intro-to-css/02-class-id-selectors/style.css b/foundations/intro-to-css/02-class-id-selectors/style.css
@@ -0,0 +1 @@
+/* Add CSS Styling */
diff --git a/foundations/intro-to-css/03-grouping-selectors/style.css b/foundations/intro-to-css/03-grouping-selectors/style.css
@@ -0,0 +1 @@
+/* Add CSS Styling */
diff --git a/foundations/intro-to-css/05-descendant-combinator/style.css b/foundations/intro-to-css/05-descendant-combinator/style.css
@@ -0,0 +1 @@
+/* Add CSS Styling */
