manuals: remove tab characters

As reported by "make sphinx-lint"

Tabs are even removed in Makefile examples,
as Sphinx turns them to spaces anyway in the generated output.

(From yocto-docs rev: 20e9c0c9fad3109567948af6bc40bb0fa2a5552b)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/documentation/kernel-dev/advanced.rst b/documentation/kernel-dev/advanced.rst
index bcaaaeed14..4c463503f6 100644
--- a/documentation/kernel-dev/advanced.rst
+++ b/documentation/kernel-dev/advanced.rst
@@ -303,8 +303,8 @@ The following listings show the ``build.scc`` file and part of the
                         .
                         .
                         .
-                char *dump_write = NULL, *files_source = NULL;
-                int opt;
+                char *dump_write = NULL, *files_source = NULL;
+                int opt;
       --
       2.10.1