bf plot frequency response: put legend outside of the graph

calibration/src/sphear_bf_plot_frequency_response.m

@@ -81,7 +81,7 @@ function [] = sphear_bf_plot_frequency_response(BF, frefmin, frefmax, fmin, fmax
     else
       l = legend('W', 'X', 'Y', 'Z');
     end
-    legend(l, 'location', 'west');
+    legend(l, 'location', 'westoutside');
     hold off;
     %% write file with eps plot
     print(fig, '-deps', '-tight', '-color', ["../data/current/figures/sphear_bf_azimuth_" sprintf("%03.0f", angle) ".eps"]);