Update demos/reanalysis-forced.ipynb

Co-authored-by: Ashley Barnes <[email protected]>

demos/reanalysis-forced.ipynb

@@ -168,7 +168,7 @@
    "source": [
     "### Modular workflow!\n",
     "\n",
-    "After constructing our `expt` object, if we don't like default horizontal and vertical grids (`hgrid` and `vgrid`) we can modify and then save them back into the `expt` object. However, we will also need to save them to disk again. For example:\n",
+    "After constructing our `expt` object, if we don't like the default horizontal and vertical grids (`hgrid` and `vgrid`) we can modify and then save them back into the `expt` object. However, we will also need to save them to disk again. For example:\n",
     "\n",
     "```python\n",
     "new_hgrid = xr.open_dataset(input_dir + \"/hgrid.nc\")\n",