fixup! Update platforms page for 6.0

Sorry, got a bit overzealous

Author: bricelam

entity-framework/core/miscellaneous/connection-strings.md

@@ -2,7 +2,7 @@
 title: Connection Strings - EF Core
 description: Managing connection strings under different environments with Entity Framework Core
 author: bricelam
-ms.date: 12/10/2021
+ms.date: 10/27/2016
 uid: core/miscellaneous/connection-strings
 ---
 # Connection Strings
@@ -72,3 +72,20 @@ public class BloggingContext : DbContext
     }
 }
 ```
+
+## Universal Windows Platform (UWP)
+
+Connection strings in a UWP application are typically a SQLite connection that just specifies a local filename. They typically do not contain sensitive information, and do not need to be changed as an application is deployed. As such, these connection strings are usually fine to be left in code, as shown below. If you wish to move them out of code then UWP supports the concept of settings, see the [App Settings section of the UWP documentation](/windows/uwp/app-settings/store-and-retrieve-app-data) for details.
+
+```csharp
+public class BloggingContext : DbContext
+{
+    public DbSet<Blog> Blogs { get; set; }
+    public DbSet<Post> Posts { get; set; }
+
+    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+    {
+            optionsBuilder.UseSqlite("Data Source=blogging.db");
+    }
+}
+```