fixed 0 bytes will not show up, and, corrected function name

shadowsocks-csharp/Util/Util.cs

@@ -98,7 +98,7 @@ namespace Shadowsocks.Util
             }
         }
 
-        public static string FormatBandwide(long n)
+        public static string FormatBandwidth(long n)
         {
             float f = n;
             string unit = "B";
@@ -122,7 +122,7 @@ namespace Shadowsocks.Util
                 f = f / 1024;
                 unit = "TiB";
             }
-            return $"{f:.##}{unit}";
+            return $"{f:0.##}{unit}";
         }
 
         [DllImport("kernel32.dll")]

shadowsocks-csharp/View/LogForm.cs

@@ -109,7 +109,8 @@ namespace Shadowsocks.View
                 lastOffset = reader.BaseStream.Position;
             }
 
-            this.Text = $"Log Viewer [in: {Utils.FormatBandwide(controller.inboundCounter)}, out: {Utils.FormatBandwide(controller.outboundCounter)}]";
+            this.Text = I18N.GetString("Log Viewer") +
+                $" [in: {Utils.FormatBandwidth(controller.inboundCounter)}, out: {Utils.FormatBandwidth(controller.outboundCounter)}]";
         }
 
         private void LogForm_Load(object sender, EventArgs e)