Clarify quantifier rule; rebuild

Author: oscarlevin

assets/frontmatter/copyright-page.tex

@@ -1,17 +1,17 @@
 \thispagestyle{empty}
 \vskip 2em
 
-\noindent Oscar Levin \\ School of Mathematical Science \\ University of Northern Colorado \\ Greeley, Co 80639 \\ \nolinkurl{oscar.levin@unco.edu} \\ \url{http://math.oscarlevin.com/}
+\noindent Oscar Levin \\ Mathematical Science \\ University of Northern Colorado \\ Greeley, Co 80639 \\ \nolinkurl{oscar.levin@unco.edu} \\ \url{http://math.oscarlevin.com/}
 
 
 \vfill
 \vfill
-\noindent\textcopyright ~ 2013-2024 by Oscar Levin
+\noindent\textcopyright ~ 2013-2025 by Oscar Levin
 
 \vskip 3em
 
-\noindent\includegraphics[scale=.5]{external/frontmatter/by-sa}\\
-This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit\\ \url{http://creativecommons.org/licenses/by-sa/4.0/}.
+\noindent
+This work is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International. To view a copy of this license, visit \\ \url{https://creativecommons.org/licenses/by-nc-sa/4.0/}.
 
 \vfill