Updated file paths

archived_snakeCase/README.md

@@ -0,0 +1,14 @@
+This exercise is tricky and was removed from our recommendations because it mostly leverages regular expressions for the solution, and those aren't really taught at this point in our curriculum.
+
+Leaving it here for posterity, or a good challenge for anyone that wants to give it a shot.
+
+# Exercise XX - snakeCase
+
+Convert phrases and words into snake case
+
+> Snake case (or snake\_case) is the practice of writing compound words or phrases in which the elements are separated with one underscore character (\_) and no spaces, with each element's initial letter usually lowercased as in "foo\_bar" 
+
+```javascript
+snakeCase('Hello, World!') // hello_world
+snakeCase('snakeCase') // snake_case
+```