krb5 commit [krb5-1.11]: Remove trailing whitespace

[Tom Yu]

https://github.com/krb5/krb5/commit/c221a88746c2cdeaf0fbb851de0f26bebdef4bdc
commit c221a88746c2cdeaf0fbb851de0f26bebdef4bdc
Author: Ben Kaduk <kaduk at mit.edu>
Date:   Wed Nov 14 15:30:12 2012 -0500

    Remove trailing whitespace
    
    (cherry picked from commit 07b66c2220ad1b38c5465cacc2537096afe332d2)
    
    ticket: 7433

 doc/admins/advanced/index.rst    |    1 -
 doc/appldev/refs/api/index.rst   |    1 -
 doc/appldev/refs/index.rst       |    1 -
 doc/appldev/refs/types/index.rst |    2 --
 4 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/doc/admins/advanced/index.rst b/doc/admins/advanced/index.rst
index 20112bd..54add53 100644
--- a/doc/admins/advanced/index.rst
+++ b/doc/admins/advanced/index.rst
@@ -7,4 +7,3 @@ Advanced topics
 
    ldapbackend.rst
    retiring-des.rst
-
diff --git a/doc/appldev/refs/api/index.rst b/doc/appldev/refs/api/index.rst
index cf06d3f..b119165 100644
--- a/doc/appldev/refs/api/index.rst
+++ b/doc/appldev/refs/api/index.rst
@@ -395,4 +395,3 @@ Deprecated public interfaces
    krb5_string_to_key.rst
    krb5_use_enctype.rst
    krb5_verify_checksum.rst
-
diff --git a/doc/appldev/refs/index.rst b/doc/appldev/refs/index.rst
index e0f6d57..6d28447 100644
--- a/doc/appldev/refs/index.rst
+++ b/doc/appldev/refs/index.rst
@@ -7,4 +7,3 @@ Complete reference - API and datatypes
    api/index.rst
    types/index.rst
    macros/index.rst
-
diff --git a/doc/appldev/refs/types/index.rst b/doc/appldev/refs/types/index.rst
index 965aa1e..23d9d12 100644
--- a/doc/appldev/refs/types/index.rst
+++ b/doc/appldev/refs/types/index.rst
@@ -101,5 +101,3 @@ Internal
    krb5_pac.rst
    krb5_rcache.rst
    krb5_tkt_creds_context.rst
-
-