docs update code hbox

Author: lizzy985

solara/website/pages/documentation/components/layout/hbox.py

@@ -10,9 +10,7 @@
 
 @solara.component
 def Page():
-    with solara.VBox() as main:
-        colors = "green red orange brown yellow pink".split()
-        with solara.HBox():
-            for color in colors:
-                ColorCard(color, color)
-    return main
+    colors = "green red orange brown yellow pink".split()
+    with solara.Row():
+        for color in colors:
+            ColorCard(color, color)