1 files changed, 1 insertions, 1 deletions
diff --git a/Rakefile b/Rakefile
index dd309637..1e8ae149 100644
--- a/Rakefile
+++ b/Rakefile
@@ -256,6 +256,6 @@ end
 
 desc "list tasks"
 task :list do
-  puts "Tasks: #{(Rake::Task.tasks - [Rake::Task[:list]]).to_sentence}"
+  puts "Tasks: #{(Rake::Task.tasks - [Rake::Task[:list]]).join(', ')}"
   puts "(type rake -T for more detail)\n\n"
 end