Update Erlang documentation (20.2)

Thibaut · Thibaut · commit 5a7951e488a7 · 2018-02-25T14:11:29.000-05:00
diff --git a/lib/docs/scrapers/erlang.rb b/lib/docs/scrapers/erlang.rb
@@ -41,7 +41,7 @@ class Erlang < FileScraper
     HTML
 
     version '20' do
-      self.release = '20.1'
+      self.release = '20.2'
       self.dir = '/Users/Thibaut/DevDocs/Docs/Erlang20'
     end
 
