Fix associativity of the simple map operator.
Fix associativity of the simple map operator.

cezarfx/zorba,bgarrels/zorba,bgarrels/zorba,bgarrels/zorba,cezarfx/zorba,cezarfx/zorba,bgarrels/zorba,bgarrels/zorba,cezarfx/zorba,cezarfx/zorba,cezarfx/zorba,28msec/zorba,28msec/zorba,28msec/zorba,cezarfx/zorba,bgarrels/zorba,28msec/zorba,28msec/zorba,28msec/zorba,28msec/zorba,cezarfx/zorba,cezarfx/zorba,28msec/zorba,28msec/zorba,bgarrels/zorba,cezarfx/zorba,bgarrels/zorba