"[REF].xtc[ref], [REF].trr[ref], [REF].gro[ref], [TT].g96[tt]",
"and [REF].pdb[ref].",
"The file formats are detected from the file extension.",
- "The precision of [REF].xtc[ref] and [REF].gro[ref] output is taken from the",
+ "The precision of the [REF].xtc[ref] output is taken from the",
"input file for [REF].xtc[ref], [REF].gro[ref] and [REF].pdb[ref],",
"and from the [TT]-ndec[tt] option for other input formats. The precision",
"is always taken from [TT]-ndec[tt], when this option is set.",