1 files changed, 2 insertions, 2 deletions
diff --git a/railties/lib/rails.rb b/railties/lib/rails.rb
index a15965a9da..dd51a6fb01 100644
--- a/railties/lib/rails.rb
+++ b/railties/lib/rails.rb
@@ -106,7 +106,7 @@ module Rails
     # * The environment variable RAILS_GROUPS;
     # * The optional envs given as argument and the hash with group dependencies;
     #
-    #   groups :assets => [:development, :test]
+    #   groups assets: [:development, :test]
     #
     #   # Returns
     #   # => [:default, :development, :assets] for Rails.env == "development"
@@ -127,7 +127,7 @@ module Rails
     end
 
     def public_path
-      application && application.paths["public"].first
+      application && Pathname.new(application.paths["public"].first)
     end
   end
 end