Rename local variable hex to n

Author: BCSharp

src/GitVersion.Core/Formatting/NumericFormatter.cs

@@ -21,9 +21,9 @@ public override bool TryFormat(object? value, string format, CultureInfo culture
         }
 
         // Integer formatting with precision specifier
-        if ("BDX".Contains(char.ToUpperInvariant(format[0])) && int.TryParse(s, NumberStyles.Integer, cultureInfo, out var hex))
+        if ("BDX".Contains(char.ToUpperInvariant(format[0])) && int.TryParse(s, NumberStyles.Integer, cultureInfo, out var n))
         {
-            result = hex.ToString(format, cultureInfo);
+            result = n.ToString(format, cultureInfo);
             return true;
         }