100K Resistors quantity

Hi there, on the BOM file are reported 14x 100K resistors, but on the REV.1 board I see 18x 100K.
Is that a typo into the BOM?

2x near the 072
4x near the MCP6002
8x near the MCP6004
4x near the GPIO 04-14-17-27

I've downloaded the gerber zip and by opening the "terminal_tedium_io_rev2016_pnp.txt" file I searched for 100K and found effectively 18x 100K resistors elements.