diff --git a/edX Lightning Talk.ipynb b/edX Lightning Talk.ipynb
index 03832e3..35da519 100644
--- a/edX Lightning Talk.ipynb	
+++ b/edX Lightning Talk.ipynb	
@@ -563,9 +563,9 @@
     }
    },
    "source": [
-    "## Madlibs ##\n",
+    "## Mad Libs ##\n",
     "\n",
-    "These worked so well because they forced the random words (chosed by you) to fit into the syntactical structure and parts-of-speech of an existing sentence.\n",
+    "These worked so well because they forced the random words (chosen by you) to fit into the syntactical structure and parts-of-speech of an existing sentence.\n",
     "\n",
     "You end up with **syntactically** correct sentences that are **semantically** random.\n",
     "\n",