[MODEXPW-529] Fix sonar issue

src/main/java/org/folio/dew/batch/acquisitions/edifact/mapper/CsvMapper.java

@@ -76,7 +76,7 @@ private List<ClaimCsvEntry> getClaimEntries(List<CompositePurchaseOrder> orders,
   }
 
   private String getTitleById(CompositePoLine poLine, Piece piece) {
-    return poLine.getIsPackage()
+    return Boolean.TRUE.equals(poLine.getIsPackage())
       ? ordersService.getTitleById(piece.getTitleId()).getTitle()
       : poLine.getTitleOrPackage();
   }