Update Sicherman Dice.ipynb

Sicherman Dice.ipynb

@@ -17,6 +17,7 @@
     "\n",
     "Huh. <a href=\"http://wordplay.blogs.nytimes.com/2014/06/16/dice-3/\">This</a> is interesting.  You know how in many games, such as craps or Monopoly, you roll two regular dice and add them up. Only the sum matters, not what either of the individual dice shows.\n",
     "\n",
+    "\n",
     "**Right.**\n",
     "\n",
     "And some of those sums, like 8, can be made multiple ways, while 2 and 12 can only be made one way. \n",