fix spelling added Ref to Att for clarity

Wonky.Client/Pages/AdvisorActivityCreatePage.razor

@@ -165,7 +165,7 @@ else
                     <ValidationMessage For="@(() => _activity.Phone)"></ValidationMessage>
                 </div>
                 
-                <label for="yourRef" class="col-sm-2 col-form-label-sm">Att.</label>
+                <label for="yourRef" class="col-sm-2 col-form-label-sm">Att/Ref</label>
                 <div class="col-sm-4">
                     <InputText id="yourRef" class="form-control" @bind-Value="_activity.YourRef"/>
                     <ValidationMessage For="@(() => _activity.YourRef)"></ValidationMessage>

Wonky.Client/wwwroot/appsettings.json

@@ -1,8 +1,8 @@
 {
   "appInfo": {
     "name": "Wonky Online",
-    "version": "298.0",
-    "rc": true,
+    "version": "299.0",
+    "rc": false,
     "sandBox": true,
     "image": "grumpy-coder.png",
     "sdk": "dotnet 8.0"

Wonky.Entity/DTO/ActivityDto.cs

@@ -46,7 +46,7 @@ public class ActivityDto
     [MaxLength(100, ErrorMessage = "Du kan højst bruge 100 tegn")]
     public string Name { get; set; } = "";
 
-    [Required(ErrorMessage = "Byanvn skal udfyldes")]
+    [Required(ErrorMessage = "Bynavn skal udfyldes")]
     [MaxLength(30, ErrorMessage = "Du kan højst bruge 30 tegn")]
     public string City { get; set; } = "";