Remove github shoutout.

README.md

@@ -61,3 +61,5 @@ Submit your solution with `learn submit` and this lab is done, but your adventur
 _[Hello World! by Brian Kernighan, from Artsy's Algorythm Auction](https://www.artsy.net/artwork/brian-kernighan-hello-world) based on a 1974 Bell Laboratories internal memorandum by Brian Kernighan, Programming in C: A Tutorial, which contains the first known version._
 
 <p data-visibility='hidden'>View <a href='https://learn.co/lessons/hello-world-ruby' title='Overview'>Overview</a> on Learn.co and start learning to code for free.</p>
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+<p class='util--hide'>View <a href='https://learn.co/lessons/hello-world-ruby'>Hello World </a> on Learn.co and start learning to code for free.</p>