fix(elem.tei.choice): make tei.sic optional

f2510db9 · Max-Ferdinand Zeterberg · 3a326060 · f2510db9
Commit f2510db9 authored 1 year ago by Max-Ferdinand Zeterberg
--- a/schema/edxml.rng
+++ b/schema/edxml.rng
@@ -1662,7 +1662,7 @@
    <define name="elem.tei.choice">
        <element name="tei:choice">
            <interleave>
-                <ref name="elem.tei.sic"/>
+                <optional><ref name="elem.tei.sic"/></optional>
                <ref name="elem.tei.corr"/>
            </interleave>
        </element>