Fixed title of a window

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

zUtil_TomoUtils/GtMultiVolView.m

@@ -7,7 +7,7 @@ classdef GtMultiVolView < GtVolView
         function obj = GtMultiVolView(vols, varargin)
             viewer_args = varargin;
             if ~ismember('f_title', varargin(1:2:end))
-                viewer_args(end+1:end+2) = {'f_title', 'Volume Segmentation'};
+                viewer_args(end+1:end+2) = {'f_title', 'Multi-Volume Viewer'};
             end
             tempVol = GtMultiVolView.getMultiVol(vols, 1);
             obj = obj@GtVolView(tempVol, viewer_args{:});