[PATCH 1/2] doc: fix small issues in SubmittingPatches

[Kaartic Sivaraam <kaarticsivaraam91196@gmail.com>]

Replace the dashed version of a command with undashed
version and quote it.

Further, remove duplicated space character.

Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com>
---
 Documentation/SubmittingPatches | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 558d465b6..9d0dab08d 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -293,7 +293,7 @@ then you just add a line saying
 
         Signed-off-by: Random J Developer <random@developer.example.org>
 
-This line can be automatically added by Git if you run the git-commit
+This line can be automatically added by Git if you run the 'git commit'
 command with the -s option.
 
 Notice that you can place your own Signed-off-by: line when
@@ -366,7 +366,7 @@ suggests to the contributors:
      spend their time to improve your patch.  Go back to step (2).
 
  (4) The list forms consensus that the last round of your patch is
-     good.  Send it to the maintainer and cc the list.
+     good. Send it to the maintainer and cc the list.
 
  (5) A topic branch is created with the patch and is merged to 'next',
      and cooked further and eventually graduates to 'master'.
-- 
2.14.0.rc1.434.g6eded367a