diff -r 67aa4920495c -r aa5490a167ee jdk/src/java.base/share/classes/java/util/UnknownFormatFlagsException.java
--- a/jdk/src/java.base/share/classes/java/util/UnknownFormatFlagsException.java	Tue Aug 11 08:48:18 2015 -0400
+++ b/jdk/src/java.base/share/classes/java/util/UnknownFormatFlagsException.java	Tue Aug 11 20:46:46 2015 +0300
@@ -28,7 +28,7 @@
 /**
  * Unchecked exception thrown when an unknown flag is given.
  *
- * <p> Unless otherwise specified, passing a <tt>null</tt> argument to any
+ * <p> Unless otherwise specified, passing a {@code null} argument to any
  * method or constructor in this class will cause a {@link
  * NullPointerException} to be thrown.
  *