Cleanup

Author: JimBobSquarePants

src/ImageSharp.Web/Commands/Converters/ArrayConverter{T}.cs

@@ -28,11 +28,11 @@ public T[] ConvertFrom(
             return Array.Empty<T>();
         }
 
-        var result = new List<T>();
+        List<T> result = new();
         foreach (string pill in GetStringArray(value, culture))
         {
             T? item = parser.ParseValue<T>(pill, culture);
-            if (item != null)
+            if (item is not null)
             {
                 result.Add(item);
             }

src/ImageSharp.Web/Commands/Converters/ListConverter{T}.cs

@@ -23,7 +23,7 @@ public List<T> ConvertFrom(
         string? value,
         Type propertyType)
     {
-        var result = new List<T>();
+        List<T> result = new();
         if (string.IsNullOrWhiteSpace(value))
         {
             return result;
@@ -32,7 +32,7 @@ public List<T> ConvertFrom(
         foreach (string pill in GetStringArray(value, culture))
         {
             T? item = parser.ParseValue<T>(pill, culture);
-            if (item != null)
+            if (item is not null)
             {
                 result.Add(item);
             }