pull up r23750 from trunk

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 r23750 | tlyu | 2010-02-25 15:09:45 -0500 (Thu, 25 Feb 2010) | 7 lines

 ticket: 6669
 target_version: 1.8
 tags: pullup
 subject: doc updates for allow_weak_crypto

 Update documentation to be more helpful about allow_weak_crypto.

https://github.com/krb5/krb5/commit/63e187c4fb6d5b2377279be3d5b6c6367d3debb4
Commit By: tlyu
Revision: 23751
Changed Files:
U   branches/krb5-1-8/doc/admin.texinfo
U   branches/krb5-1-8/src/config-files/krb5.conf.M