GROMACS

I found a small error in the g_select documentation. One of the examples is:

All atoms farther than 1 nm of a fixed position:
not within 1 of (1.2, 3.1, 2.4)

However, that exact syntax gave a selection error in both 4.5.5 and 4.6. Earlier in the documentation the correct form is specified as "A constant position can be defined as [XX, YY, ZZ], where XX, YY and ZZ are real numbers." Using square brackets does parse correctly. I believe this is just a documentation error unless I'm making a mistake I'm unaware of.

Obviously a minor change but perhaps worth fixing to avoid confusion.