Suggestions for project.yaml file

[hakanozadam]

Here are a few thoughts about the project.yaml file to make it more intuitive:

1. The default range of read lengths in riboflow parameter file could be 16-40 instead of 28-32 as most of the human data is commonly on that range.

2. Provide a few sentences about the clipping arguments for adapter filtering along the lines of:
   "You might want to alter the adapter sequence for your data."

3. Fastq Files:
   "To process your own experiment files, specify their names and provide their locations."