add some clarifying comments

Author: vijayiyer05

+bot/README.m

@@ -2,7 +2,7 @@
 % For BOT testers: run gateway live script in batch MATLAB mode
 
 if batchStartupOptionUsed
-    bot.internal.README(); 
+    bot.internal.README(); % run the code
 else
-    edit bot.internal.README;
+    edit bot.internal.README; % view the live script
 end