ENH: generate demux and deblur stats viz in Moving Pics tutorial (#217)

Fixes #215

source/tutorials/moving-pictures.rst

@@ -156,10 +156,21 @@ Next, the Deblur workflow is applied using the ``qiime deblur denoise-16S`` meth
      --p-trim-length 120 \
      --o-representative-sequences rep-seqs-deblur.qza \
      --o-table table-deblur.qza \
+     --p-sample-stats \
      --o-stats deblur-stats.qza
 
-.. note:: The two commands used in this section generate QIIME 2 artifacts containing summary statistics. To view those summary statistics, you can visualize them using ``qiime quality-filter visualize-stats`` and ``qiime deblur visualize-stats``, respectively.
+.. note:: The two commands used in this section generate QIIME 2 artifacts containing summary statistics. To view those summary statistics, you can visualize them using ``qiime quality-filter visualize-stats`` and ``qiime deblur visualize-stats``, respectively:
 
+.. command-block::
+
+   qiime quality-filter visualize-stats \
+     --i-filter-stats demux-filter-stats.qza \
+     --o-visualization demux-filter-stats.qzv
+   qiime deblur visualize-stats \
+     --i-deblur-stats deblur-stats.qza \
+     --o-visualization deblur-stats.qzv
+
+
 If you'd like to continue the tutorial using this FeatureTable (opposed to the DADA2 feature table generated in *Option 1*), run the following commands.
 
 .. command-block::