remove extra text block (xarray-contrib#127)

JessicaS11 · web-flow · commit df1887a5a8e3 · 2022-07-08T16:37:08.000-04:00
diff --git a/fundamentals/01_datastructures.ipynb b/fundamentals/01_datastructures.ipynb
@@ -362,16 +362,6 @@
     "ds.air.attrs"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Manipulating DataArrays and Datasets\n",
-    "\n",
-    "Working with labeled data structures also makes it easy to update or add data that shares dimensions or coordinates\n",
-    "with your existing data."
-   ]
-  },
   {
    "cell_type": "markdown",
    "metadata": {},
