6D-reconstruction: let's keep the more conservative l2 norm for the detector term

Signed-off-by: Nicola Vigano <nicola.vigano@esrf.fr>

5_reconstruction/gtRecGrainsDefaultParameters.m

@@ -17,7 +17,7 @@ function par_rec = gtRecGrainsDefaultParameters(algo)
                 'ospace_super_sampling', 1, 'rspace_super_sampling', 1, ...
                 'ospace_oversize', 1.1, 'rspace_oversize', 1.2, ...
                 'shape_functions_type', 'none', ...
-                'detector_norm', 'KL', ... % Possibilities are: {'KL'} | 'l2'
+                'detector_norm', 'l2', ... % Possibilities are: {'l2'} | 'KL'
                 'tv_norm', 'l12', ... % Possibilities are: {'l12'} | 'l1' | 'ln'
                 'tv_strategy', 'groups' ... % Possibilities are: {'groups'} | 'volume'
                 );