The genomeDir dir name is confusing

[pditommaso]

The genomeDir name is used twice as a variable name:

CalliNGS-NF/main.nf

Line 181 in 8913434

STAR --genomeDir $genomeDir \

and as a local directory name:

CalliNGS-NF/main.nf

Line 193 in 8913434

--genomeDir genomeDir \

CalliNGS-NF/main.nf

Line 200 in 8913434

STAR --genomeDir genomeDir \

Besides it works it's really confusing when reading the task command. A different name should be used.