[tracker] docs/tools: Fix thinko in ontology doc generator

[Sam Thursfield <sthursfield src gnome org>]

commit 056b93a5a431f8a0d3fe8dd95c7074d927f1c7e8
Author: Sam Thursfield <sam afuera me uk>
Date:   Wed Apr 22 12:21:28 2020 +0200

    docs/tools: Fix thinko in ontology doc generator
    
    Coverity CID 1492697

 docs/tools/ttlresource2xml.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/docs/tools/ttlresource2xml.c b/docs/tools/ttlresource2xml.c
index 9fffcc1f2..d90e8e65a 100644
--- a/docs/tools/ttlresource2xml.c
+++ b/docs/tools/ttlresource2xml.c
@@ -614,7 +614,7 @@ print_ontology_class (Ontology      *ontology,
        g_fprintf (f, "<refsect2 role='rdf-class' id='%s'>\n", id);
        g_fprintf (f, "<title>%s</title>\n", name);
 
-       if (klass->description || klass->description || klass->notify) {
+       if (klass->description || klass->deprecated || klass->notify) {
                g_fprintf (f, "<refsect3 id='%s.description'>\n", id);
                g_fprintf (f, "  <title>Description</title>\n");