Spelling

Author: hyanwong

viz.md

@@ -114,7 +114,7 @@ ts_full = tskit.load("data/viz_ts_full.trees")
 
 If you just want a quick look at visualization possibilities, you might want to skip
 the explanations and just browse some {ref}`sec_tskit_viz_examples`, which contain fully
-reproduceable code.
+reproducible code.
 
 :::{note}
 This tutorial is primarily focussed on showing a tree sequence as a set of marginal