deletions | additions       diff --git a/Intro2.tex b/Intro2.tex  index c4c4a2f..708fa06 100644  --- a/Intro2.tex  +++ b/Intro2.tex 
...
2m telescopes' Cassegrain rotator stages, the slit may be oriented  along any desired position angle on the sky (note that this is not  necessarily a good idea, though, given the very broad wavelength  coverage of FLOYDS). FLOYDS; we generally recommend orienting the slit along the parallactic angle).  An Andor Newton 940 CCD controller package, with an e2V 42-10 CCD (13.5 $\mu$m pixels and a 2048$\times$512 format), is  used with a broadband ultraviolet-enhanced coating. The   CCD package is thermo-electrically cooled to -70 C, with negligible