diff --git a/imm/Imm.cs b/imm/Imm.cs
index ddb024b..499901c 100644
--- a/imm/Imm.cs
+++ b/imm/Imm.cs
@@ -37,12 +37,14 @@ static public class Util
 		return obj;
 	}
 
-	static public T LightProcess<T>( ref T obj, Func<T, T> fn, string reason = "",
+	static public T LightProcess<T>( ref T obj, Func<T, T> fn,
+													string reason = "",
 													[CallerMemberName] string dbgName = "",
 													[CallerFilePath] string dbgPath = "",
 													[CallerLineNumber] int dbgLine = 0,
 													[CallerArgumentExpression("fn")]
-													string dbgExp = default )
+													string dbgExp = default
+													)
 		where T : Versioned<T>
 	{
 		obj = obj.Process( fn, reason );