update authors, ack previous authors (#298)

doc/md_src_files/16_acknowledgements.md

@@ -1,17 +1,21 @@
 # Acknowledgements
 
-The authors thank the [contributors](https://github.com/CERTCC/SSVC/graphs/contributors) to the [SSVC project](https://github.com/CERTCC/SSVC) on Github as well as
-the following individuals for helpful comments on prior drafts (listed in alphabetical order): 
+The authors would first like to acknowledge the valuable contributions of previous authors who have worked on earlier versions
+of this report: Art Manion, Madison Oliver, and Deana Shick.
+
+The authors thank the [contributors](https://github.com/CERTCC/SSVC/graphs/contributors) to the
+[SSVC project](https://github.com/CERTCC/SSVC) on Github as well as the following individuals for helpful comments on
+prior drafts (listed in alphabetical order): 
 Muhammad Akbar, 
 Will Dormann,
 Manish Gaur,
 Ralph Langer,
 David Oxley
 Dale Peterson,
-Deana Shick,
 Jeroen van der Ham,
 Michel van Eeten,
 and Sounil Yu.
+
 The authors also thank those others too numerous to name individually who provided comments and feedback, including:
 Attendees at S4, Miami FL 2020;
 Attendees at A Conference on Defense (ACoD), Austin TX 2020;
@@ -20,3 +24,5 @@ Various staff members and analysts at CERT/CC, CISA, McAfee, and VMWare;
 FIRST CVSS SIG and EPSS SIG members;
 and others who wish to remain anonymous.
 
+
+

doc/pdf-styling.yaml

@@ -3,11 +3,9 @@ author:
  - Jonathan M. Spring
  - Eric Hatleback
  - Allen D. Householder
- - Art Manion
- - Madison Oliver
- - Vijay Sarvapalli
- - Deana Shick
+ - Vijay S. Sarvepalli
  - Laurie Tyzenhaus
+ - Charles G. Yarbrough
 documentclass: report
 classoption:
  - 10pt