Fixed pro tip formatting error, like a pro..

Author: protohedgehog

content_development/Task_2.ipynb

@@ -130,8 +130,8 @@
     "\n",
     "The GitHub/Zenodo integration will now assign a DOI to each version/release of a project repository. This enables users to refer to and cite specific versions of projects. Also, the list of authors for the citation is automatically determined by the GitHub user account names used by the repository - this means no-one gets left out. Author details can be edited later on Zenodo. DOIs used in Zenodo are registered through the [DataCite](https://www.datacite.org/) service.\n",
     "\n",
-    "> **Pro-tip**: Create a 'human-readable' version of this citation in your project's README file. This will be helpful to researchers who might not be familiar with using DOIs to create citations, and make it easier for others to cite your software and acknowledge your work. An example of this could be: 
-Jon Tennant. (2018, July 30). Foundations for Open Scholarship Strategy Development: First formal release (Version 1.2). Zenodo. http://doi.org/10.5281/zenodo.1323437\n",
+    "> **Pro-tip**: Create a 'human-readable' version of this citation in your project's README file. This will be helpful to researchers who might not be familiar with using DOIs to create citations, and make it easier for others to cite your software and acknowledge your work. An example of this could be: \n",
+    "Jon Tennant. (2018, July 30). Foundations for Open Scholarship Strategy Development: First formal release (Version 1.2). Zenodo. [http://doi.org/10.5281/zenodo.1323437](http://doi.org/10.5281/zenodo.1323437)\n",
     "\n",
     "**CONGRATULATIONS!!**\n",
     "\n",