Merge pull request #30 from emo-bon/fix-dbs-path

This PR fixes issue #29.

Author: hariszaf

Installation/download_dbs.sh

@@ -96,8 +96,6 @@ wget ftp://ftp.ebi.ac.uk/pub/databases/metagenomics/pipeline-5.0/ref-dbs/rfam_mo
 wget ftp://ftp.ebi.ac.uk/pub/databases/metagenomics/pipeline-5.0/ref-dbs/rRNA.claninfo
 
 # other Rfam models
-mkdir other
-cd other
 wget ftp://ftp.ebi.ac.uk/pub/databases/metagenomics/pipeline-5.0/ref-dbs/rfam_models/other_models/*.cm \
     -P other