krb5 commit: Fix typo in doc for krb5_get_init_creds_keytab()

[Tom Yu]

https://github.com/krb5/krb5/commit/49f8ec5975df3cb5f204444df2a284b2e662df85
commit 49f8ec5975df3cb5f204444df2a284b2e662df85
Author: Tom Yu <tlyu at mit.edu>
Date:   Tue Oct 14 14:40:34 2014 -0400

    Fix typo in doc for krb5_get_init_creds_keytab()
    
    ticket: 7880
    target_version: 1.13.1
    tags: pullup

 src/include/krb5/krb5.hin |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/include/krb5/krb5.hin b/src/include/krb5/krb5.hin
index 43b1f08..7084784 100644
--- a/src/include/krb5/krb5.hin
+++ b/src/include/krb5/krb5.hin
@@ -7515,7 +7515,7 @@ krb5_tkt_creds_get_times(krb5_context context, krb5_tkt_creds_context ctx,
  * @param [in]  client          Client principal
  * @param [in]  arg_keytab      Key table handle
  * @param [in]  start_time      Time when ticket becomes valid (0 for now)
- * @param [in]  in_tkt_service  Service name of initial credentials (or NLUL)
+ * @param [in]  in_tkt_service  Service name of initial credentials (or NULL)
  * @param [in]  k5_gic_options  Initial credential options
  *
  * This function requests KDC for an initial credentials for @a client using a