Cleanup

Chrono/Standalone/Pages/Cards.razor

@@ -141,7 +141,7 @@
                         <div class="card-shimmer"></div>
                         <img src="@card.ImagePath" alt="@card.Name" loading="lazy"
                              onerror="this.src='data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 width=%22200%22 height=%22280%22><rect fill=%22%23222244%22 width=%22200%22 height=%22280%22/><text fill=%22%23686888%22 font-size=%2214%22 x=%22100%22 y=%22140%22 text-anchor=%22middle%22 dominant-baseline=%22middle%22>No Image</text></svg>'"/>
-                        
+
                         @if (card.Cost.HasValue)
                         {
                             <div class="card-cost-badge" title="Cost">@card.Cost</div>
@@ -156,7 +156,8 @@
 
                         @if (card.IsImmortalized)
                         {
-                            <div class="card-immortalize-badge" title="@(card.IsImmortalized ? "Immortalized" : "Immortalizes")">
+                            <div class="card-immortalize-badge"
+                                 title="@(card.IsImmortalized ? "Immortalized" : "Immortalizes")">
                                 <i class="bi bi-star-fill"></i>
                             </div>
                         }
@@ -169,7 +170,7 @@
                             {
                                 <div class="card-description">@card.Description</div>
                             }
-                            
+
                             @if (card.IsImmortalized && !string.IsNullOrEmpty(card.ImmortalizeFrom))
                             {
                                 <div class="card-immortalize-info">
@@ -246,7 +247,7 @@
     private string categoryFilter = "";
     private string immortalFilter = "";
     private bool agentLink = true;
-    private HashSet<string> syndicateFilter = [];
+    private readonly HashSet<string> syndicateFilter = [];
     private string costFilter = "";
     private string sortBy = "Cost";
     private bool sortDescending;