diff -r 091eab1223a4 -r 8406d9b06130 docs/figures/figure-ug05.svg
--- a/docs/figures/figure-ug05.svg	Sat Apr 27 14:42:48 2019 -0400
+++ b/docs/figures/figure-ug05.svg	Sat Apr 27 19:32:03 2019 -0400
@@ -446,7 +446,7 @@
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-       style="font-size:10px;line-height:1.25;font-family:sans-serif">obsolete, hidden precursors</tspan></text>
+       style="font-size:10px;line-height:1.25;font-family:sans-serif">obsolete, hidden predecessors</tspan></text>
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