deletions | additions       diff --git a/Acknowledgments.tex b/Acknowledgments.tex  index 956fc20..3a304e9 100644  --- a/Acknowledgments.tex  +++ b/Acknowledgments.tex 
...
\acknowledgments  This paper was written collaboratively on the web with Authorea, and an electronic version is available at {\url{https://authorea.com/2409}. \url{https://authorea.com/2409}.  M. L. R. thanks the New Mexico Space Grant Council for their support, D. Chojnowski for assistance with APOGEE spectra, D. Muna for the incredibly useful SciCoder workshop, and L. C. Mayorga for a delightful mix of programming assistance and whiteboard art. J. J. acknowledges support from NASA ADAP grant NNX14AR85G. D. W. L. acknowledges partial support from NASA's \emph{Kepler} Mission under Cooperative Agreement NNX13AB58A with the Smithsonian Astrophysical Observatory. This paper is based on data gathered with the Apache Point Observatory 3.5-meter telescope, which is owned and operated by the Astrophysical Research Consortium. This paper includes data collected by the \emph{Kepler} mission. Funding for the \emph{Kepler} mission is provided by the NASA Science Mission directorate. Some of the data presented in this paper were obtained from the Mikulski Archive for Space Telescopes (MAST). STScI is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS5-26555. Support for MAST for non-HST data is provided by the NASA Office of Space Science via grant NNX13AC07G and by other grants and contracts. This research made use of Astropy, a community-developed core Python package for Astronomy \citep{astropy}. This work made use of PyAstronomy\footnote{\url{https://github.com/sczesla/PyAstronomy}}. This work made use of PyKE \citep{pyke}, a software package for the reduction and analysis of \emph{Kepler} data. This open source software project is developed and distributed by the NASA \emph{Kepler} Guest Observer Office. This research has made use of NASA's Astrophysics Data System Bibliographic Services. This research has made use of the AstroBetter blog and wiki.