Fix trailing whitespace

index.html

@@ -174,7 +174,7 @@
         .nav-item {
           flex-direction: column;
         }
-        /* 
+        /*
         Only blend in menu if there are more than 4 Navigation items
         This works because the rule only is activated when there are
         5 navigation items + 1 toggle item = 6 total items
@@ -189,7 +189,7 @@
         .nav.collapsed li:nth-child(3) ~ :not(.menu-toggle) {
           display: none;
         }
-        
+
         .nav.expanded {
           flex-direction: column;
         }
@@ -273,7 +273,7 @@
       .list li p + p {
         margin-top: var(--space-xs);
         font-size: var(--font-size-sm);
-      }  
+      }
       .red-theme {
         --primary-100: var(--red-100);
         --primary-200: var(--red-200);
@@ -381,7 +381,7 @@
           Current page
         </div>
       </nav>
-      
+
     <main>
       <section>
         <h1>Responsive Mobile Navigation</h1>