tighten workflow diagrams

1 files changed, 4 insertions, 3 deletions

diff --git a/_intro.qmd b/_intro.qmd
index 7cc5f54..7c4c5a1 100644
--- a/_intro.qmd
+++ b/_intro.qmd
@@ -91,11 +91,12 @@ as discussed in @sec-rdf.
 
 The idea is to introduce semantic text annotation to Markdown authoring
 without disruptions in the Markdown-based workflows.
-Annotations in Markdown gets filtered out,
-so that further processing need to know about the new markup,
+A filter is added to the document generation workflow
+that strips semantic text annotations from the Markdown content,
+so that further processing need not know about the new markup,
 as illustrated in @fig-phase1.
 
-![Simplest implementation level.](workflow/phase1.svg){#fig-phase1}
+![Filter strips annotations from content.](workflow/phase1.svg){#fig-phase1}
 
 ### Evolve accepted formats and tools