Kyle VanderBeek e96ccc4494 Switch variable from index to x to avoid confusing syntax highlightig. ...

index is a clojure.set function and ended up highlighted for me, sending me
down a rabbit hole of confusion. Avoid this with a more generic variable name
consistent with other Koan files.

2014-01-21 07:35:12 -06:00

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koans

Switch variable from index to x to avoid confusing syntax highlightig.

2014-01-21 07:35:12 -06:00