tree aa751d9e00c99e8a11744e6dacc1ff51b0b6d1ea
parent 9593422f43f56004765db3ccf2885f06c3415ce2
author Priti Desai <pdesai@us.ibm.com> 1553537804 -0700
committer GitHub <noreply@github.com> 1553537804 -0700
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making params (code and action name) optional (#226)

* making code and main optional

* adding reference to screen recoding in README

* fixing typo

* updating video link