Fix Speedloader Partial Reload (#32396)

Content.Shared/Weapons/Ranged/Systems/SharedGunSystem.Revolver.cs

@@ -130,7 +130,7 @@ public partial class SharedGunSystem
                 return false;
             }
 
-            for (var i = Math.Min(ev.Ammo.Count - 1, component.Capacity - 1); i >= 0; i--)
+            for (var i = 0; i < component.Capacity; i++)
             {
                 var index = (component.CurrentIndex + i) % component.Capacity;