krb5 commit: Properly escape quotes for otp set_string example

[Benjamin Kaduk]

https://github.com/krb5/krb5/commit/3e319b1f93f75a3bab86425221f2bcbf5603f3f9
commit 3e319b1f93f75a3bab86425221f2bcbf5603f3f9
Author: Ben Kaduk <kaduk at mit.edu>
Date:   Wed Aug 3 10:23:56 2016 -0500

    Properly escape quotes for otp set_string example
    
    The libss parser will consume paired double quotes, but within
    a double-quoted region, repeated double quotes will be treated
    as an escape and passed through as a single double quote.
    
    (The new kadmin(1) parser in 1.14 that lets commands be specified
    on the command line without -q does not go through the libss parser,
    so standard shell methods for escaping quotes function as usual.)
    
    ticket: 8469 (new)
    target_version: 1.14-next
    tags: pullup

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

diff --git a/doc/admin/admin_commands/kadmin_local.rst b/doc/admin/admin_commands/kadmin_local.rst
index a91aa06..50c3b99 100644
--- a/doc/admin/admin_commands/kadmin_local.rst
+++ b/doc/admin/admin_commands/kadmin_local.rst
@@ -668,7 +668,7 @@ Alias: **setstr**
 Example::
 
     set_string host/foo.mit.edu session_enctypes aes128-cts
-    set_string user at FOO.COM otp [{"type":"hotp","username":"custom"}]
+    set_string user at FOO.COM otp "[{""type"":""hotp"",""username"":""al""}]"
 
 .. _set_string_end: