diff --git a/PGM_Toolbox_ArcPro3/PGM_Toolbox.BuildPolygons.pyt.xml b/PGM_Toolbox_ArcPro3/PGM_Toolbox.BuildPolygons.pyt.xml
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+<metadata xml:lang="en"><Esri><CreaDate>20170412</CreaDate><CreaTime>15375200</CreaTime><ArcGISFormat>1.0</ArcGISFormat><ArcGISstyle>FGDC CSDGM Metadata</ArcGISstyle><SyncOnce>TRUE</SyncOnce><ModDate>20170531</ModDate><ModTime>13444600</ModTime><scaleRange><minScale>150000000</minScale><maxScale>5000</maxScale></scaleRange><ArcGISProfile>FGDC</ArcGISProfile></Esri><tool name="BuildPolygons" displayname="Build Polygons" toolboxalias="" xmlns=""><arcToolboxHelpPath>c:\arcgis\desktop10.4\Help\gp</arcToolboxHelpPath><parameters><param name="in_linefc" displayname="Input Line Feature Class" type="Required" direction="Input" datatype="Feature Layer" expression="in_linefc"><dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;Line feature class of contacts to be converted to polygons.  It is recommended to use the Topology Check tool before the first iteration to ensure all lines/vertices snap cleanly.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference></param><param name="in_polygonfc" displayname="Input Polygon Feature Class" type="Optional" direction="Input" datatype="Feature Layer" expression="{in_polygonfc}"><dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;The last version of polygons with attributes to be carried forward.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference></param><param name="out_fc" displayname="Output Feature Class" type="Required" direction="Output" datatype="Feature Class" expression="out_fc"><dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;The output polygon feature class.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference></param></parameters><summary>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;Create a polygon feature class from a poloyline input with the option to carry forward attributes from a previous version of polygons.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;</summary></tool><dataIdInfo><idCitation><resTitle>Build Polygons</resTitle></idCitation><idAbs>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;Create a polygon feature class from a poloyline input with the option to carry forward attributes from a previous version of polygons.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;</idAbs></dataIdInfo><distInfo><distributor><distorFormat><formatName>ArcToolbox Tool</formatName></distorFormat></distributor></distInfo><mdHrLv><ScopeCd value="005"/></mdHrLv></metadata>