Comment(server model): resolv lib

hpi-swt2 · Mar 18, 2019 · 23075e0 · 23075e0
1 parent a289fcf
commit 23075e0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/app/models/server.rb b/app/models/server.rb
@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+# Part of Ruby stdlib, used for IP regexes
+# https://www.rubydoc.info/stdlib/resolv/Resolv
 require 'resolv'
 
 class Server < ApplicationRecord