Reverse shaping

I followed the directions for the right front of a bolero pattern. Now it says LEFT front…reversing shaping??? These are the directions for the right side.
Right Front:
With one strand of Trio and Fizz held together, CO 9 (11, 13) sts with straight needles. Work in garter st (k every row) for 1".
Change to Trio only and begin working in stockinette st.
At same time, inc 1 st at neck edge every 3rd row 6 (6, 5) times as follows:
RS: k1, k into front and back of next st, k across
WS: p to last 2 sts, p into front and back of next st, p1
Work even over 15 (17, 18) sts until piece measures 5½" (6", 6") from beg, ending with RS row completed.
At armhole edge, BO 3 sts.
Dec 1 st at armhole edge every other row 2 times.
Work even over 10 sts (12, 13) until armhole measures 8 ½" (9", 9 ½"), ending with RS row completed. BO 5 (6, 6) sts, p rem sts, k 1 row. BO rem sts.
HOW DO I REVERSE THIS? Thanks, usamacka :??

All you really have to do to reverse shaping is to do the neck increases/decreases at the neck edge and the armhole decreases at the armhole edge. Don’t pay as much attention to the beginning of the row/end of the row stitches as they are written as to whether the beginning or end is the neck/arm side.

I hope this makes sense.