In stitch instructions and chart legend, 2/1/2 LC and 2/1/2 RC should not have the word "Purl" in description. Cable instructions are correct.
2/1/2 LC (Cable 2 over 2 Left, with 1 center back)
2/1/2 RC (Cable 2 over 2 Right, with 1 center back)
Error only occurs in first print run of Knit Bits: Learn to Knit Cables! booklet (no error in eBook, or in Tuckamore pattern or Crossings book).