[devdocsgjs/main: 587/1867] Fix Erlang get_latest_version implementation

[Andy Holmes <andyholmes src gnome org>]

commit 0315c88f81b82e648ecc5aab8d51015f836a8d47
Author: Jasper van Merle <jaspervmerle gmail com>
Date:   Sat Mar 9 03:28:33 2019 +0100

    Fix Erlang get_latest_version implementation

 lib/docs/scrapers/erlang.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/lib/docs/scrapers/erlang.rb b/lib/docs/scrapers/erlang.rb
index 7dcb0fae..0211da55 100644
--- a/lib/docs/scrapers/erlang.rb
+++ b/lib/docs/scrapers/erlang.rb
@@ -58,7 +58,7 @@ module Docs
 
     def get_latest_version(options, &block)
       fetch_doc('https://www.erlang.org/downloads', options) do |doc|
-        block.call doc.at_css('.col-lg-3 > ul > li').content.strip
+        block.call doc.at_css('.col-lg-3 > ul > li').content.strip.sub(/OTP /, '')
       end
     end
   end