Improved docs for Hash#to_param method

1 files changed, 2 insertions, 3 deletions

diff --git a/activesupport/lib/active_support/core_ext/object/to_param.rb b/activesupport/lib/active_support/core_ext/object/to_param.rb
index 593f376159..5e0ad4d1cf 100644
--- a/activesupport/lib/active_support/core_ext/object/to_param.rb
+++ b/activesupport/lib/active_support/core_ext/object/to_param.rb
@@ -34,12 +34,11 @@ end
 class Hash
   # Converts a hash into a string suitable for use as a URL query string. An optional <tt>namespace</tt> can be
   # passed to enclose the param names (see example below). The string pairs "key=value" that conform the query
-  # string are sorted lexicographically in ascending order.
+  # string are sorted lexicographically in ascending order. This method is also aliased as <tt>to_query</tt>.
   #
   # ==== Examples
   #   { :name => 'David', :nationality => 'Danish' }.to_param # => "name=David&nationality=Danish"
-  #
-  #   { :name => 'David', :nationality => 'Danish' }.to_query('user') # => "user%5Bname%5D=David&user%5Bnationality%5D=Danish"
+  #   { :name => 'David', :nationality => 'Danish' }.to_param('user') # => "user%5Bname%5D=David&user%5Bnationality%5D=Danish"
   def to_param(namespace = nil)
     collect do |key, value|
       value.to_query(namespace ? "#{namespace}[#{key}]" : key)