diff --git a/modules/core/src/main/java/org/locationtech/jts/algorithm/hull/ConcaveHullOfPolygons.java b/modules/core/src/main/java/org/locationtech/jts/algorithm/hull/ConcaveHullOfPolygons.java
index 8aaafaeac4..afdc632d19 100644
--- a/modules/core/src/main/java/org/locationtech/jts/algorithm/hull/ConcaveHullOfPolygons.java
+++ b/modules/core/src/main/java/org/locationtech/jts/algorithm/hull/ConcaveHullOfPolygons.java
@@ -70,8 +70,8 @@
  * can be converted to a valid MultiPolygon
  * by using {@link Geometry#union()};
  * <p>
- * If the input contains holes (possibly containing nested polygon elements, 
- * these will be preserved in the output.
+ * If the input contains holes (possibly containing nested polygon elements) 
+ * these are preserved in the output.
  * 
  * @author Martin Davis
  *