Corrected line spacing.

docs/source/user_libs_antennas.rst

@@ -8,6 +8,7 @@ Information
 ===========
 
 Author/Contact: Craig Warren (Craig.Warren@ed.ac.uk), University of Edinburgh
+
 License: Creative Commons Attribution-ShareAlike 4.0 International License (http://creativecommons.org/licenses/by-sa/4.0/)
 
 .. code-block:: python

docs/source/user_libs_austinman.rst

@@ -8,7 +8,9 @@ Information
 ===========
 
 Authors: Jackson W. Massey, Cemil S. Geyik, Jungwook Choi, Hyun-Jae Lee, Natcha Techachainiran, Che-Lun Hsu, Robin Q. Nguyen, Trevor Latson, Madison Ball, and Ali E. Yılmaz
+
 Contact: Ali E. Yılmaz (ayilmaz@mail.utexas.edu), The University of Texas at Austin
+
 License: Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License (http://creativecommons.org/licenses/by-nc-nd/3.0/)
 
 .. code-block:: python

docs/source/user_libs_opt_taguchi.rst

@@ -10,6 +10,7 @@ Information
 ===========
 
 Author/Contact: Craig Warren (Craig.Warren@ed.ac.uk), University of Edinburgh
+
 License: Creative Commons Attribution-ShareAlike 4.0 International License (http://creativecommons.org/licenses/by-sa/4.0/)
 
 .. code-block:: python