fix page render

www/index.lua

@@ -4,10 +4,10 @@ local u = fes.util
 local site = fes.fes()
 
 site.title = "Textbooks"
-site.copyright = "vxc"
+site.copyright = u.copyright("https://fsdproject.org/people/vxclutch", "vxclutch")
 
 local books = {}
-for i, x in ipairs(u.ls("www/src")) do
+for _, x in ipairs(u.ls("www/src")) do
 	table.insert(books, std.a("src/" .. x, x:gsub(".pdf", "")))
 end
 
@@ -15,8 +15,6 @@ site:banner(
 	std.h1("Textbooks")
 )
 
-site:note(u.cc {
-	u.cc(books)
-})
+site:note(std.ul(books))
 
 return site