--- a/src/java.base/share/classes/jdk/internal/misc/Unsafe.java	Mon Nov 20 14:27:20 2017 -0800
+++ b/src/java.base/share/classes/jdk/internal/misc/Unsafe.java	Mon Nov 20 18:46:52 2017 -0800
@@ -572,7 +572,7 @@
         checkPointer(o, offset);
 
         if (o != null) {
-            // If on heap, it it must be a primitive array
+            // If on heap, it must be a primitive array
             checkPrimitiveArray(o.getClass());
         }
     }