add save config/credentials message

Author: BRONSOLO

plotlysetup.m

@@ -219,7 +219,10 @@ function plotlysetup(username, api_key, varargin)
     'the Plotly folder to your MATLAB path manually by running: \n\n',...
     '>> plotly_path = fullfile(pwd, ''plotly'')\n',...
     '>> addpath(genpath(plotly_path))\n\n',...
-    'Questions? Chuck@plotly'];
-
+    'You can save your credentials by running:\n\n', ...
+    '>>saveplotlycredentials(''your_username'', ''your_api_key'')\n\n',...
+    'You can save your domain configuration by running:\n\n',...
+    '>>saveplotlyconfig(''your_base_domain'')\n\n',...
+    'Questions? Chuck@plotly\n\n'];
 end