whitespace cleanup

doc/jupyter/Demo/Demo_9_seaIceExtent_ivanova.ipynb

@@ -50,17 +50,17 @@
  "id": "848c69e5",
  "metadata": {},
  "source": [
- "**Summary** \n",
+ "**Summary**\n",
  "The PCMDI Metrics Package (PMP) sea ice driver produces metrics that compare modeled and observed sea ice extent. This notebook demonstrates how to run the PMP sea ice code.\n",
  "\n",
- "**Authors** \n",
+ "**Authors**\n",
  "Ana Ordonez, Jiwoo Lee, Paul Durack, Peter Gleckler ([PCMDI](https://pcmdi.llnl.gov/), [Lawrence Livermore National Laboratory](https://www.llnl.gov/))\n",
  "\n",
- "**Reference** \n",
+ "**Reference**\n",
  "Ivanova, D. P., P. J. Gleckler, K. E. Taylor, P. J. Durack, and K. D. Marvel, 2016: Moving beyond the Total Sea Ice Extent in Gauging Model Biases. *J. Climate*, **29**, Pp 8965–8987, https://doi.org/10.1175/JCLI-D-16-0026.1.\n",
  "\n",
- "**NOTES** \n",
- "The installation instructions for the PMP can be found [here](http:https://pcmdi.github.io/pcmdi_metrics/install.html). \n",
+ "**NOTES**\n",
+ "The installation instructions for the PMP can be found [here](http:https://pcmdi.github.io/pcmdi_metrics/install.html).\n",
  "The documentation for the sea ice metrics can be found [here](http:https://pcmdi.github.io/pcmdi_metrics/metrics_sea_ice.html)."
  ]
  },