From e3853bd5b4ad31c20be4e8df894e95876c4307e3 Mon Sep 17 00:00:00 2001
From: Jeff Wallace <jeff@tjwallace.ca>
Date: Thu, 21 Feb 2019 08:56:16 -0800
Subject: Add documentation for the resource(s) :param option

---
 actionpack/lib/action_dispatch/routing/mapper.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'actionpack')

diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index d67044b4ac..da3ade652e 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -1440,6 +1440,9 @@ module ActionDispatch
         #   Allows you to specify the default value for optional +format+
         #   segment or disable it by supplying +false+.
         #
+        # [:param]
+        #   Allows you to override the default param name of +:id+ in the URL.
+        #
         # === Examples
         #
         #   # routes call <tt>Admin::PostsController</tt>
-- 
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