add content of $g for corporates in titel index

templates/titleTermsComponent.xslt

@@ -143,6 +143,9 @@
                 <xsl:value-of select="concat(', ', .)"/>
             </xsl:for-each>
         </xsl:if>
+        <xsl:if test="exists(child::subfield[@code='g']/text())">
+            <xsl:value-of select="concat(' (', child::subfield[@code='g'][1], ')')"/>
+        </xsl:if>
         <xsl:value-of select="' / '"/>
     </xsl:template>