solidify version information (#92)

Author: EagleoutIce

doc/tikzpingus-doc.tex

@@ -309,7 +309,7 @@
 	\texorpdfstring{Florian Sihler\\*
 		\url{https://github.com/EagleoutIce/tikzpingus}
 	}{Florian Sihler}}
-\date{Version v1.0 \textendash\ 2022/08/14}
+\date{Version v1.0 \textendash\ 2022/08/24}
 
 \begin{document}
 \maketitle

tex/tikzpingus.sty

@@ -2,7 +2,7 @@
 % Licensed under GNU General Public License version 3
 % https://opensource.org/licenses/gpl-3.0.html
 \def\tikzpingus@filename{tikzpingus}
-\ProvidesPackage{\tikzpingus@filename}[2022/08/14 version v1.0 Penguins in TikZ]
+\ProvidesPackage{\tikzpingus@filename}[2022/08/24 version v1.0 Penguins in TikZ]
 \newif\ifpengu@setup@glows@
 \DeclareOption{glows}{\pengu@setup@glows@true}\DeclareOption{noglows}{\pengu@setup@glows@false}
 \newif\ifpengu@setup@manual@layers@