bedtools: update singularity path

src/nf_modules/BEDtools/fasta_from_bed.config

@@ -13,7 +13,7 @@ profiles {
     singularity.enabled = true
     process {
       withName: trimming {
-        container = "file:///bin/bedtools:2.25.0.sif"
+        container = "file://bin/bedtools:2.25.0.sif"
         cpus = 1
       }
     }

src/singularity_modules/BEDtools/2.25.0/build.sh

 #/bin/sh
-sudo singularity build --force /bin/bedtools:2.25.0.sif src/singularity_modules/BEDtools/2.25.0/BEDtools.def
+sudo singularity build --force bin/bedtools:2.25.0.sif src/singularity_modules/BEDtools/2.25.0/BEDtools.def