page.html.erb in milestoner-18.0.0

- old
+ new

@@ -17,10 +17,16 @@
     <link title="<%= project_label %>: Apple Icon"
           rel="apple-touch-icon"
           href="https://alchemists.io/images/projects/milestoner/logo.png"
           type="image/png"
           sizes="200x200">
-    <link title="<%= project_label %>: Stylesheet" rel="stylesheet" href="page.css" type="text/css">
+
+<% if build_stylesheet %>
+    <link title="<%= project_label %>: Stylesheet"
+          rel="stylesheet"
+          href="<%= build_stylesheet %>.css"
+          type="text/css">
+<% end %>
 
     <script src="https://unpkg.com/alpinejs@3.14" defer></script>
   </head>
 
   <body>