IO_MUX component and function selection - 0 or 1 for the 1st function?

[kolban]

Small stuff here ... but thought I might raise the question. Am studying the ESP32 Technical Reference dated 2016-09-28 in figure 7 (page 29) and figure 8 (page 31) - we see function select capability set through GPIOx_MCU_SEL as being numbered (as illustrated) starting at 0 with GPIO functions having a value of "2". If we then read on and look at Table 17 on page 38, it appears that the functions are labeled starting at "1" with the GPIOs (as illustrated) being "Function 3". Assuming that the values needed to be set to GPIOx_MCU_SEL are 0 based, I think I'd like to suggest that Table 17 name its columns starting with index 0 ... so the first column of functions would be labeled as "Function 0".