update docs

Author: kcotto

docs/workflow.md

@@ -103,7 +103,7 @@ Rscript --vanilla filter_and_BH.R <tag>
 
 ## File description
 
-**`all_splicing_variants*.bed`** - a file containing all of the variants that regtools identified as being associated with a junction for the given parameters used to run `cis-splice-effects identify`.
+**`all_splicing_variants*.bed`** - a file containing all of the variants that regtools identified as being associated with a junction for the given parameters used to run `cis-splice-effects identify`.\
 **`dir_names.tsv`** - a file containing a list of each of the sample directories with each directory on a new line. This can be obtained by using `ls samples/ > dir_names.tsv`. For this example, it would look like:
 
 ```bash