--- jsr166/src/main/java/util/NavigableSet.java 2011/03/15 19:47:02 1.25 +++ jsr166/src/main/java/util/NavigableSet.java 2012/11/18 18:03:10 1.26 @@ -27,7 +27,7 @@ package java.util; * Subsets of any {@code NavigableSet} must implement the {@code * NavigableSet} interface. * - *

The return values of navigation methods may be ambiguous in + *

The return values of navigation methods may be ambiguous in * implementations that permit {@code null} elements. However, even * in this case the result can be disambiguated by checking * {@code contains(null)}. To avoid such issues, implementations of