Format author affiliations in CITATION.cff and AUTHORS.md (#1844)

Author: michaelgrund

AUTHORS.md

@@ -9,16 +9,16 @@ The following people have contributed code and/or documentation to the project
 (alphabetical by name) and are considered to be "PyGMT Developers":
 
 * [Abhishek Anant](https://twitter.com/itsabhianant) | [0000-0002-5751-2010](https://orcid.org/0000-0002-5751-2010) | Unaffiliated
-* [Dongdong Tian](https://seisman.info/) | [0000-0001-7967-1197](https://orcid.org/0000-0001-7967-1197) | China University of Geosciences
-* [Jamie Quinn](http://jamiejquinn.com) | [0000-0002-0268-7032](https://orcid.org/0000-0002-0268-7032) | University College London
-* [Jiayuan Yao](https://github.com/core-man) | [0000-0001-7036-4238](https://orcid.org/0000-0001-7036-4238) | Nanyang Technological University
-* [Kathryn Materna](https://github.com/kmaterna) | [0000-0002-6687-980X](https://orcid.org/0000-0002-6687-980X) | US Geological Survey
-* [Leonardo Uieda](http://www.leouieda.com/) | [0000-0001-6123-9515](https://orcid.org/0000-0001-6123-9515) | University of Liverpool
-* [Liam Toney](https://liam.earth/) | [0000-0003-0167-9433](https://orcid.org/0000-0003-0167-9433) | University of Alaska Fairbanks
-* [Malte Ziebarth](https://github.com/mjziebarth) | [0000-0002-5190-4478](https://orcid.org/0000-0002-5190-4478) | GFZ German Research Centre for Geosciences
-* [Meghan Jones](https://github.com/meghanrjones) | [0000-0003-0180-8928](https://orcid.org/0000-0003-0180-8928) | University of Hawai'i at Mānoa
-* [Michael Grund](https://github.com/michaelgrund) | [0000-0001-8759-2018](https://orcid.org/0000-0001-8759-2018) | Innoplexia GmbH
-* [Tyler Newton](http://www.tnewton.com/) | [0000-0002-1560-6553](https://orcid.org/0000-0002-1560-6553) | University of Oregon
-* [Wei Ji Leong](https://github.com/weiji14) | [0000-0003-2354-1988](https://orcid.org/0000-0003-2354-1988) | The Ohio State University
+* [Dongdong Tian](https://seisman.info/) | [0000-0001-7967-1197](https://orcid.org/0000-0001-7967-1197) | China University of Geosciences, China
+* [Jamie Quinn](http://jamiejquinn.com) | [0000-0002-0268-7032](https://orcid.org/0000-0002-0268-7032) | University College London, United Kingdom
+* [Jiayuan Yao](https://github.com/core-man) | [0000-0001-7036-4238](https://orcid.org/0000-0001-7036-4238) | Nanyang Technological University, Singapore
+* [Kathryn Materna](https://github.com/kmaterna) | [0000-0002-6687-980X](https://orcid.org/0000-0002-6687-980X) | US Geological Survey, USA
+* [Leonardo Uieda](http://www.leouieda.com/) | [0000-0001-6123-9515](https://orcid.org/0000-0001-6123-9515) | University of Liverpool, United Kingdom
+* [Liam Toney](https://liam.earth/) | [0000-0003-0167-9433](https://orcid.org/0000-0003-0167-9433) | University of Alaska Fairbanks, USA
+* [Malte Ziebarth](https://github.com/mjziebarth) | [0000-0002-5190-4478](https://orcid.org/0000-0002-5190-4478) | GFZ German Research Centre for Geosciences, Germany
+* [Meghan Jones](https://github.com/meghanrjones) | [0000-0003-0180-8928](https://orcid.org/0000-0003-0180-8928) | University of Hawai'i at Mānoa, USA
+* [Michael Grund](https://github.com/michaelgrund) | [0000-0001-8759-2018](https://orcid.org/0000-0001-8759-2018) | Innoplexia GmbH, Germany
+* [Tyler Newton](http://www.tnewton.com/) | [0000-0002-1560-6553](https://orcid.org/0000-0002-1560-6553) | University of Oregon, USA
+* [Wei Ji Leong](https://github.com/weiji14) | [0000-0003-2354-1988](https://orcid.org/0000-0003-2354-1988) | The Ohio State University, USA
 * [William Schlitzer](https://github.com/willschlitzer) | [0000-0002-5843-2282](https://orcid.org/0000-0002-5843-2282) | Unaffiliated
-* [Yohai Magen](https://github.com/yohaimagen) | [0000-0002-4892-4013](https://orcid.org/0000-0002-4892-4013) | Tel Aviv University
+* [Yohai Magen](https://github.com/yohaimagen) | [0000-0002-4892-4013](https://orcid.org/0000-0002-4892-4013) | Tel Aviv University, Israel

CITATION.cff

@@ -38,7 +38,7 @@ authors:
   orcid: https://orcid.org/0000-0001-7036-4238
 - given-names: Yohai
   family-names: Magen
-  affiliation: Tel Aviv University
+  affiliation: Tel Aviv University, Israel
   orcid: https://orcid.org/0000-0002-4892-4013
 - given-names: Kathryn
   family-names: Materna
@@ -58,7 +58,7 @@ authors:
   orcid: https://orcid.org/0000-0002-5190-4478
 - given-names: Jamie
   family-names: Quinn
-  affiliation: University College London
+  affiliation: University College London, United Kingdom
   orcid: https://orcid.org/0000-0002-0268-7032
 - given-names: Paul
   family-names: Wessel