Small documentation

ComputeMostHexagonalSampling.m

@@ -234,6 +234,7 @@ slabBorderColour = [100 149 237]/255; % light blue
 yline(0,'r','LineWidth',3, 'Color', slabBorderColour); 
 yline(2*pi/sliceSpacing, 'r', 'LineWidth', 3, 'Color', slabBorderColour);
 
+% Plot zigzag line to indicate sampling chronology
 plot(ky(1:ceil(numel(ky)/3)), kz(1:ceil(numel(ky)/3)), 'LineWidth', 3, 'Color', [253 218 13]/255); % yellow
 
 axis equal;