Adds day 6 to main readme

romellem · romellem · commit ccc4eed9541e · 2018-12-06T09:26:40.000-06:00
diff --git a/README.md b/README.md
@@ -11,3 +11,4 @@
 *  [Day 3](3/README.md)
 *  [Day 4](4/README.md)
 *  [Day 5](5/README.md)
+*  [Day 6](6/README.md)
