fix: IDE warning

Author: linkdotnet

src/LinkDotNet.Blog.Web/Features/Services/FileUpload/AzureBlobStorageService.cs

@@ -47,7 +47,9 @@ private static (string rootContainer, string subContainer) SplitContainerName(st
         var containerNames = containerName.Split('/', StringSplitOptions.RemoveEmptyEntries);
 
         if (containerNames.Length == 0)
+        {
             return (string.Empty, string.Empty);
+        }
 
         var rootContainer = containerNames[0];
         var subContainer = string.Join("/", containerNames.Skip(1));