Fix `readFilesPrefix` preifx mispell on manual
\optLine{string(s): paths to files that contain input read1 (and, if needed, read2)}
\optName{readFilesPrefix}
\optValue{-}
- \optLine{string: preifx for the read files names, i.e. it will be added in front of the strings in --readFilesIn}
+ \optLine{string: prefix for the read files names, i.e. it will be added in front of the strings in --readFilesIn}
\optLine{-: no prefix}
\optName{readFilesCommand}
\optValue{-}
