Fix another notebook

Author: jenshnielsen

docs/examples/Parameters/Parameters.ipynb

@@ -82,7 +82,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -103,8 +103,8 @@
     "        self._count += 1\n",
     "        return self._count\n",
     "\n",
-    "    def set_raw(self, val):\n",
-    "        self._count = val\n",
+    "    def set_raw(self, value):\n",
+    "        self._count = value\n",
     "        return self._count"
    ]
   },