ui fix

FNZCM/FNZCM.BlazorWasm/UI/Views/Default/Playlist/PlaylistExportDialog.razor

@@ -96,14 +96,12 @@
                 Save
             </button>
 
-            @if (_exportDataUri == null)
-            {
-                <button class="btn btn-primary" @onclick="@DoExportAsDataUri">
-                    <i class="bi bi-gear"></i>
-                    Generate Data URI
-                </button>
-            }
-            else
+            <button class="btn btn-primary" @onclick="@DoExportAsDataUri">
+                <i class="bi bi-gear"></i>
+                Generate Data URI
+            </button>
+
+            @if (_exportDataUri != null)
             {
                 <span class="btn btn-success">
                     <i class="bi bi-link"></i>