[PATCH v3 1/4] patman: Drop an incorrect comment about git am

[Simon Glass]

Patman does not do this anymore, as of this commit:

   7428dc14b0f ("patman: Remove the -a option")

Drop the comment.

Signed-off-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Douglas Anderson <dianders at chromium.org>
---

Changes in v3:
- Mention the commit where the -a option was dropped

Changes in v2:
- Fix 'uncorrect' typo in subject

 tools/patmanu/control.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Applied to u-boot-dm/next, thanks!