Update Erlang documentation (25.0)

assets/javascripts/templates/pages/about_tmpl.coffee

@@ -293,7 +293,7 @@ credits = [
     'https://raw.githubusercontent.com/airbnb/enzyme/master/LICENSE.md'
   ], [
     'Erlang',
-    '2010-2021 Ericsson AB',
+    '2010-2022 Ericsson AB',
     'Apache',
     'https://raw.githubusercontent.com/erlang/otp/maint/LICENSE.txt'
   ], [

lib/docs/scrapers/erlang.rb

@@ -36,10 +36,14 @@ module Docs
     ]
 
     options[:attribution] = <<-HTML
-      &copy; 2010&ndash;2021 Ericsson AB<br>
+      &copy; 2010&ndash;2022 Ericsson AB<br>
       Licensed under the Apache License, Version 2.0.
     HTML
 
+    version '25' do
+      self.release = '25.0'
+    end
+
     version '24' do
       self.release = '24.0'
     end