Policial fixes.

lib/shopify_api/session.rb

@@ -126,17 +126,18 @@ module ShopifyAPI
     end
 
     private
-      def parameterize(params)
-        URI.escape(params.collect{|k,v| "#{k}=#{v}"}.join('&'))
-      end
 
-      def access_token_request(code)
-        uri = URI.parse("https://#{url}/admin/oauth/access_token")
-        https = Net::HTTP.new(uri.host, uri.port)
-        https.use_ssl = true
-        request = Net::HTTP::Post.new(uri.request_uri)
-        request.set_form_data({"client_id" => api_key, "client_secret" => secret, "code" => code})
-        https.request(request)
-      end
+    def parameterize(params)
+      URI.escape(params.collect { |k, v| "#{k}=#{v}" }.join('&'))
+    end
+
+    def access_token_request(code)
+      uri = URI.parse("https://#{url}/admin/oauth/access_token")
+      https = Net::HTTP.new(uri.host, uri.port)
+      https.use_ssl = true
+      request = Net::HTTP::Post.new(uri.request_uri)
+      request.set_form_data('client_id' => api_key, 'client_secret' => secret, 'code' => code)
+      https.request(request)
+    end
   end
 end