krb5 commit [krb5-1.19]: Fix typo in enctypes.rst

https://github.com/krb5/krb5/commit/d9a11cf45ce526fbd79c54821ec9a11b07e30231
commit d9a11cf45ce526fbd79c54821ec9a11b07e30231
Author: Weijun Wang <[email protected]>
Date:   Thu Feb 25 13:13:53 2021 -0500

    Fix typo in enctypes.rst
    
    (cherry picked from commit 61375be10beed5e95ea241e22fc580483caabf52)
    
    ticket: 8989
    version_fixed: 1.19.2

 doc/admin/enctypes.rst |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/doc/admin/enctypes.rst b/doc/admin/enctypes.rst
index 047185a..694922c 100644
--- a/doc/admin/enctypes.rst
+++ b/doc/admin/enctypes.rst
@@ -93,7 +93,7 @@ affect how enctypes are chosen.
     and other programs that access the Kerberos database will ignore
     keys of non-permitted enctypes.  Starting in release 1.18, this
     setting also acts as the default for **default_tkt_enctypes** and
-    **defaut_tgs_enctypes**.
+    **default_tgs_enctypes**.
 
 **default_tkt_enctypes**
     controls the default set of enctypes that the Kerberos client