B2021-066: Procedure Level PC/PC in tree view

PROMS/Volian.Print.Library/VlnSvgPageHelper.cs

@@ -1759,6 +1759,8 @@ i = 0;
 							eopnum = unitnum.Replace("!", unitname);
 						if (eopnum == string.Empty)
 							eopnum = section.MyProcedure.MyContent.Number;
+						// B2021-066: found and fixed during proc pc/pc work
+						if (eopnum.ToUpper().Contains(@"<U")) eopnum = section.MyProcedure.DisplayNumber;
 					}
 					if (token.Equals("{PREDELIMEOPNUM}"))
 					{