Update versions/years

realanal12.tex

@@ -372,7 +372,7 @@
 %mbx   <colophon>
 %mbx
 %mbx     <copyright>
-%mbx       <year>2009<ndash />2019</year>
+%mbx       <year>2009<ndash />2020</year>
 %mbx       <holder>Jiří Lebl</holder>
 %mbx       <minilicense>Creative Commons Attribution-Non-commercial-Share Alike 4.0 International License and the Creative Commons Attribution-Share Alike 4.0 International License</minilicense>
 %mbx       <shortlicense>
@@ -384,7 +384,7 @@
 %mbx       </shortlicense>
 %mbx     </copyright>
 %mbx     <p>
-%mbx        Version 5.3beta (volume I) and 2.3beta (volume II)
+%mbx        Version 5.3 (volume I) and 2.3 (volume II)
 %mbx     </p>
 %mbx     <p>
 %mbx       You can use, print, duplicate, share this book as much as you want.  You can
@@ -441,7 +441,7 @@
 by Ji{\v r}\'i Lebl\\[3ex]} 
 \today
 \\
-(version 5.2 and 2.2)
+(version 5.3 and 2.3)
 % --- 5th edition, 2nd update)
 \end{minipage}}
 
@@ -460,7 +460,7 @@
 \bigskip
 
 \noindent
-Copyright \copyright 2009--2019 Ji{\v r}\'i Lebl
+Copyright \copyright 2009--2020 Ji{\v r}\'i Lebl
 
 %PRINT
 % not for lulu