Adding args to module in Part 8

[JosuaCarl]

I think the following suggests the usage of the wrong scope:

training/docs/hello_nextflow/09_hello_nf-core.md

Line 784 in a0d86f0

Add this snippet to your `conf/modules.config` file (using the `params` scope) to call the `seqtk/trim` tool with the argument `-b 5` to trim 5 bp from the left end of each read:

The params scope can not be used with withName, like described.
If the block is added to the process scope, the code works well (as it should, like mentioned two paragraphs further up).

[vdauwera]

Thanks @JosuaCarl, we're going to refresh this material in the near future and will take your suggestion into account.