hg: jdk7u/jdk7u40/langtools: Added tag jdk7u40-b38 for changeset 21672c0e6691

[abhi . saha]

Changeset: 81925e555c94
Author:    asaha
Date:      2013-08-07 12:10 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/langtools/rev/81925e555c94

Added tag jdk7u40-b38 for changeset 21672c0e6691

! .hgtags