Remove :singleton from default class attributes.

Defaulting to nil is just fine.

Remove :singleton from default class attributes.
44adbfae · Rene Saarsoo · 147359a5 · 44adbfae
Commit 44adbfae authored 12 years ago by Rene Saarsoo
--- a/lib/jsduck/merger.rb
+++ b/lib/jsduck/merger.rb
@@ -38,7 +38,6 @@ module JsDuck
        :alternateClassNames => [],
        :requires => [],
        :uses => [],
-        :singleton => false,
      })

      h[:members] = []