Tried to fix the tokenize function calls

src/main/plugin/iso19139.MERIDIAN/index-fields/index.xsl

@@ -33,7 +33,8 @@
 				xmlns:dcterms="http://purl.org/dc/terms/" 
 				xmlns:dwc="http://rs.tdwg.org/dwc/terms/" 
 				xmlns:dwr="http://rs.tdwg.org/dwc/dwcrecord/"																					   
-				xmlns:geonet="http://www.fao.org/geonetwork" 
+				xmlns:geonet="http://www.fao.org/geonetwork"
+        xmlns:gml="http://www.opengis.net/gml" 
 				 xmlns:MER="https://meridian.cs.dal.ca/"
                 xmlns:xlink="http://www.w3.org/1999/xlink"
                 xmlns:daobs="http://daobs.org"
@@ -668,7 +669,7 @@
 						</xsl:when>
 						<xsl:when test="./gml:exterior/gml:LinearRing/gml:posList">								
 							<!-- This is an unbroken list of coordinates so there is only one value to get -->
-							<xsl:variable name="temp" as="xs:string*" select="tokenize(gml:exterior/gml:LinearRing/gml:posList))"/>
+							<xsl:variable name="temp" as="xs:string*" select="tokenize(gml:exterior/gml:LinearRing/gml:posList, '\s')"/>
 
 						</xsl:when>
 						<xsl:otherwise>
@@ -700,7 +701,7 @@
 									<xsl:when test="./gml:LinearRing/gml:posList">
 										<xsl:text>],
 										[</xsl:text>
-										<xsl:variable name="temp" as="xs:string*" select="tokenize(gml:LinearRing/gml:posList))"/>
+										<xsl:variable name="temp" as="xs:string*" select="tokenize(gml:LinearRing/gml:posList, '\s')"/>
 										<xsl:text>]</xsl:text>
 									</xsl:when>
 									<xsl:otherwise>