Minor fix to N

Author: AndreyAPopov

src/+otp/+kuramotosivashinsky/+presets/HairerWanner.m

@@ -4,7 +4,7 @@
         function obj = HairerWanner(varargin)
 
             p = inputParser;
-            addParameter(p, 'Size', 128);
+            addParameter(p, 'Size', 1024);
             addParameter(p, 'L', 80*pi);
 
             parse(p, varargin{:});