fixed issues list print custom_text bug

Author: sanak

lib/redmine_gtt_print/issues_to_json.rb

@@ -21,16 +21,15 @@ def call
         layout: @layout,
         outputFilename: "DailyList",
         outputFormat: "pdf",
-        custom_text: @other_attributes[:custom_text],
         attributes: {
+          custom_text: @other_attributes[:custom_text],
           datasource: [
             {
               table: {
                 columns: %w( id status start_date created_on assigned_to_name subject ),
                 data: @issues.map{|i| issue_to_data_row i}
               }
             }
-
           ]
         }
       }