[PATCH] Documentation: Fixed errors in the title level of coding style documents

[fslongjin]

From: fslongjin <fslongjin@xxxxxxxxxx>

In Section 3, `Placing Braces and Spaces`. In the previous document, only
`Spaces` is written in the subtitle without the `Braces`. I think this
 may be a format error caused by negligence, so I fixed it.

Signed-off-by: longjin <longjin@xxxxxxxxxxx>
Signed-off-by: fslongjin <fslongjin@xxxxxxxxxx>
---
 Documentation/process/coding-style.rst | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/process/coding-style.rst b/Documentation/process/coding-style.rst
index 03eb53fd029a..2a26bcb9f391 100644
--- a/Documentation/process/coding-style.rst
+++ b/Documentation/process/coding-style.rst
@@ -120,6 +120,9 @@ that breaks the ability to grep for them.
 3) Placing Braces and Spaces
 ----------------------------
 
+3.1) Braces
+***********
+
 The other issue that always comes up in C styling is the placement of
 braces.  Unlike the indent size, there are few technical reasons to
 choose one placement strategy over the other, but the preferred way, as
@@ -231,7 +234,7 @@ Also, use braces when a loop contains more than a single simple statement:
 			do_something();
 	}
 
-3.1) Spaces
+3.2) Spaces
 ***********
 
 Linux kernel style for use of spaces depends (mostly) on
-- 
2.20.1