update bash script.

foo.sh

@@ -1,11 +1,12 @@
 #!/bin/bash
 
-mkdir /corpora/data/corpus
+mkdir -p /corpora/data/corpus
 cwb-encode \
   -d /corpora/data/corpus \
   -f /root/files/corpus.vrt \
   -R /usr/local/share/cwb/registry/corpus \
   -P lemma -P simple_pos -P pos -P ner \
-  -0 corpus -S text:0+author+id+publishing_year+title -S s
+  -0 corpus -S text:0+author+id+publishing_year+title -S s \
+  - xsB
 cwb-make \
   -V CORPUS