[pre-commit.ci] auto fixes from pre-commit.com hooks

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Author: pre-commit-ci[bot]

mesa/examples/advanced/pd_grid/analysis.ipynb

@@ -35,7 +35,6 @@
    "outputs": [],
    "source": [
     "import matplotlib.pyplot as plt\n",
-    "import numpy as np\n",
     "from model import PdGrid\n",
     "\n",
     "%matplotlib inline"
@@ -56,10 +55,9 @@
    "source": [
     "from mesa.visualization.mpl_space_drawing import draw_space\n",
     "\n",
+    "\n",
     "def agent_portroyal(agent):\n",
-    "    return {\"color\":\"red\" if agent.move == \"D\" else \"blue\",\n",
-    "            \"marker\":\"s\",\n",
-    "            \"size\":11}\n"
+    "    return {\"color\": \"red\" if agent.move == \"D\" else \"blue\", \"marker\": \"s\", \"size\": 11}"
    ]
   },
   {