X-Git-Url: https://git.mdrn.pl/librarian.git/blobdiff_plain/1683d426342413f7d9ff20e360f3484e96fe8a85..a27b79bf60b5b4e551ae39442db65ba2a36389b3:/librarian/xslt/normalize.xslt

diff --git a/librarian/xslt/normalize.xslt b/librarian/xslt/normalize.xslt
index 494d028..85a2a65 100644
--- a/librarian/xslt/normalize.xslt
+++ b/librarian/xslt/normalize.xslt
@@ -329,6 +329,12 @@
         </xsl:element>
     </xsl:template>
 
+    <xsl:template match="indeks_dolny">
+        <xsl:element name="sub">
+            <xsl:apply-templates select="@*|node()" />
+        </xsl:element>
+    </xsl:template>
+
     <xsl:template match="mat">
         <xsl:element name="math">
             <xsl:apply-templates select="@*|node()" />