diff --git a/sample/sample63.bib b/sample/sample63.bib
index 0402ac9..bc194fa 100644
--- a/sample/sample63.bib
+++ b/sample/sample63.bib
@@ -31,6 +31,67 @@ @ARTICLE{2013A&A...558A..33A
       adsnote = {Provided by the SAO/NASA Astrophysics Data System}
 }
 
+@ARTICLE{2018AJ....156..123A,
+       author = {{Astropy Collaboration} and {Price-Whelan}, A.~M. and
+         {Sip{\H{o}}cz}, B.~M. and {G{\"u}nther}, H.~M. and {Lim}, P.~L. and
+         {Crawford}, S.~M. and {Conseil}, S. and {Shupe}, D.~L. and
+         {Craig}, M.~W. and {Dencheva}, N. and {Ginsburg}, A. and {Vand
+        erPlas}, J.~T. and {Bradley}, L.~D. and {P{\'e}rez-Su{\'a}rez}, D. and
+         {de Val-Borro}, M. and {Aldcroft}, T.~L. and {Cruz}, K.~L. and
+         {Robitaille}, T.~P. and {Tollerud}, E.~J. and {Ardelean}, C. and
+         {Babej}, T. and {Bach}, Y.~P. and {Bachetti}, M. and {Bakanov}, A.~V. and
+         {Bamford}, S.~P. and {Barentsen}, G. and {Barmby}, P. and
+         {Baumbach}, A. and {Berry}, K.~L. and {Biscani}, F. and {Boquien}, M. and
+         {Bostroem}, K.~A. and {Bouma}, L.~G. and {Brammer}, G.~B. and
+         {Bray}, E.~M. and {Breytenbach}, H. and {Buddelmeijer}, H. and
+         {Burke}, D.~J. and {Calderone}, G. and {Cano Rodr{\'\i}guez}, J.~L. and
+         {Cara}, M. and {Cardoso}, J.~V.~M. and {Cheedella}, S. and {Copin}, Y. and
+         {Corrales}, L. and {Crichton}, D. and {D'Avella}, D. and {Deil}, C. and
+         {Depagne}, {\'E}. and {Dietrich}, J.~P. and {Donath}, A. and
+         {Droettboom}, M. and {Earl}, N. and {Erben}, T. and {Fabbro}, S. and
+         {Ferreira}, L.~A. and {Finethy}, T. and {Fox}, R.~T. and
+         {Garrison}, L.~H. and {Gibbons}, S.~L.~J. and {Goldstein}, D.~A. and
+         {Gommers}, R. and {Greco}, J.~P. and {Greenfield}, P. and
+         {Groener}, A.~M. and {Grollier}, F. and {Hagen}, A. and {Hirst}, P. and
+         {Homeier}, D. and {Horton}, A.~J. and {Hosseinzadeh}, G. and {Hu}, L. and
+         {Hunkeler}, J.~S. and {Ivezi{\'c}}, {\v{Z}}. and {Jain}, A. and
+         {Jenness}, T. and {Kanarek}, G. and {Kendrew}, S. and {Kern}, N.~S. and
+         {Kerzendorf}, W.~E. and {Khvalko}, A. and {King}, J. and {Kirkby}, D. and
+         {Kulkarni}, A.~M. and {Kumar}, A. and {Lee}, A. and {Lenz}, D. and
+         {Littlefair}, S.~P. and {Ma}, Z. and {Macleod}, D.~M. and
+         {Mastropietro}, M. and {McCully}, C. and {Montagnac}, S. and
+         {Morris}, B.~M. and {Mueller}, M. and {Mumford}, S.~J. and {Muna}, D. and
+         {Murphy}, N.~A. and {Nelson}, S. and {Nguyen}, G.~H. and
+         {Ninan}, J.~P. and {N{\"o}the}, M. and {Ogaz}, S. and {Oh}, S. and
+         {Parejko}, J.~K. and {Parley}, N. and {Pascual}, S. and {Patil}, R. and
+         {Patil}, A.~A. and {Plunkett}, A.~L. and {Prochaska}, J.~X. and
+         {Rastogi}, T. and {Reddy Janga}, V. and {Sabater}, J. and
+         {Sakurikar}, P. and {Seifert}, M. and {Sherbert}, L.~E. and
+         {Sherwood-Taylor}, H. and {Shih}, A.~Y. and {Sick}, J. and
+         {Silbiger}, M.~T. and {Singanamalla}, S. and {Singer}, L.~P. and
+         {Sladen}, P.~H. and {Sooley}, K.~A. and {Sornarajah}, S. and
+         {Streicher}, O. and {Teuben}, P. and {Thomas}, S.~W. and
+         {Tremblay}, G.~R. and {Turner}, J.~E.~H. and {Terr{\'o}n}, V. and
+         {van Kerkwijk}, M.~H. and {de la Vega}, A. and {Watkins}, L.~L. and
+         {Weaver}, B.~A. and {Whitmore}, J.~B. and {Woillez}, J. and
+         {Zabalza}, V. and {Astropy Contributors}},
+        title = "{The Astropy Project: Building an Open-science Project and Status of the v2.0 Core Package}",
+      journal = {\aj},
+     keywords = {methods: data analysis, methods: miscellaneous, methods: statistical, reference systems, Astrophysics - Instrumentation and Methods for Astrophysics},
+         year = 2018,
+        month = sep,
+       volume = {156},
+       number = {3},
+          eid = {123},
+        pages = {123},
+          doi = {10.3847/1538-3881/aabc4f},
+archivePrefix = {arXiv},
+       eprint = {1801.02634},
+ primaryClass = {astro-ph.IM},
+       adsurl = {https://ui.adsabs.harvard.edu/abs/2018AJ....156..123A},
+      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
+}
+
 @ARTICLE{1996A&AS..117..393B,
        author = {{Bertin}, E. and {Arnouts}, S.},
         title = "{SExtractor: Software for source extraction.}",
diff --git a/sample/sample63.tex b/sample/sample63.tex
index a81a0ce..86251ba 100644
--- a/sample/sample63.tex
+++ b/sample/sample63.tex
@@ -952,21 +952,21 @@ \subsubsection{Animations \label{animation}}
 \label{fig:video}}
 \end{figure}
 
-Animations and interactive figures (Section \ref{sec:interactive}) should 
-use the {\tt\string\begin{interactive}} environment in the figure call. This 
-environment
-places a blue border around the figure to indicate that the figure is 
-enhanced in the published HTML article. The
-command also serves to alert the publisher what files are used to generate
-the dynamic HTML content. {\tt\string\interactive} takes two arguments. The
-first details the type and currently only three are allowed. The types are
-{\tt\string js} for generic javascript interactive figures, 
-{\tt\string animation} for inline videos, and 
-{\tt\string timeseries} for interactive light curves produced
-by astropy \citet{2013A&A...558A..33A}\footnote{To be release in the 
-summer of 2019}. If these types are not provide the compiler will issue an
-error and quit. The second argument is the file that produces the enhanced
-feature in the HTML article.
+Animations and interactive figures (Section \ref{sec:interactive})
+should use the {\tt\string\begin{interactive}} environment in the
+figure call. This environment places a blue border around the figure
+to indicate that the figure is enhanced in the published HTML
+article. The command also serves to alert the publisher what files are
+used to generate the dynamic HTML content. {\tt\string\interactive}
+takes two arguments. The first details the type and currently only
+three are allowed. The types are {\tt\string js} for generic
+javascript interactive figures, {\tt\string animation} for inline
+videos, and {\tt\string timeseries} for interactive light curves
+produced by astropy
+\citet{2013A&A...558A..33A,2018AJ....156..123A}\footnote{To be release
+  in the summer of 2019}. If these types are not provide the compiler
+will issue an error and quit. The second argument is the file that
+produces the enhanced feature in the HTML article.
 
 \subsubsection{Interactive figures \label{sec:interactive}}
 
@@ -1199,7 +1199,7 @@ \section{Software and third party data repository citations} \label{sec:cite}
 %% the manuscript. Authors should list each code and include either a
 %% citation or url to the code inside ()s when available.
 
-\software{astropy \citep{2013A&A...558A..33A},  
+\software{astropy \citep{2013A&A...558A..33A,2018AJ....156..123A},  
           Cloudy \citep{2013RMxAA..49..137F}, 
           SExtractor \citep{1996A&AS..117..393B}
           }