fix miscapitalized name in footer

_includes/bodyfooter.html

@@ -1,7 +1,7 @@
 This unofficial info page is maintained by <a
     href="https://sneak.berlin">@sneak</a>.
 
-Any errors here are mine, not the Syn Shop's.
+Any errors here are mine, not the shop's.
 <br/>
 
 All site content and sources is released into the public domain under the