change default workers to 2
change default workers to 2

tangrams/tangram,DHaylock/tangram,TitoAgudelo/tangram,ceseale/tangram,rosamcgee/tangram,taylorhxu/tangram,xvilan/tangram,DHaylock/tangram,zerebubuth/tangram,TitoAgudelo/tangram,ceseale/tangram,xvilan/tangram,DHaylock/tangram,zerebubuth/tangram,rosamcgee/tangram,xvilan/tangram,rosamcgee/tangram,TitoAgudelo/tangram,tangrams/tangram,taylorhxu/tangram,ceseale/tangram,zerebubuth/tangram,taylorhxu/tangram