Fix parse error in IE6

thomascube

2011-07-31 e3acfad9a14c2f9a7b739af60931a61778b29782

 program/js/app.js

@@ -2882,7 +2882,7 @@
    if (this.env.autocomplete_threads > 0) {
      ac_props = {
        threads: this.env.autocomplete_threads,
        sources: this.env.autocomplete_sources,
        sources: this.env.autocomplete_sources
      };
    }