typos

Author: Andrew McCluskey

content/basics/collections.ipynb

@@ -350,7 +350,7 @@
    "metadata": {},
    "source": [
     "Finally, we note that a list does **not** have to be of a consistent `type`. \n",
-    "So it is possble for a list to be made up of disperate forms of information."
+    "So it is possble for a list to be made up of disparate forms of information."
    ]
   },
   {
@@ -538,7 +538,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "The immutability of a tupe does not mean that the whole variable cannot be overwritten. "
+    "The immutability of a tuple does not mean that the whole variable cannot be overwritten. "
    ]
   },
   {