Reorder MapAbpStaticAssets in middleware setup

Author: maliming

modules/docs/app/VoloDocs.Web/VoloDocsWebModule.cs

@@ -208,8 +208,8 @@ public override void OnApplicationInitialization(ApplicationInitializationContex
             var app = context.GetApplicationBuilder();
             var env = context.GetEnvironment();
 
-            app.MapAbpStaticAssets();
             app.UseRouting();
+            app.MapAbpStaticAssets();
             app.UseAuthentication();
             app.UseAuthorization();
             app.UseAbpRequestLocalization();