A few stray single quotes crept into the usage string in a2ce608244
(send-email docs: add format-patch options, 2021-10-25).  Remove them.

Signed-off-by: Todd Zullinger <tmz@pobox.com>
---
[I trimmed the Cc: list]

Junio C Hamano wrote:
> Thanks.  Let's split this out as a docfix patch and handle it
> separately.

Done. :)

 git-send-email.perl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index cacdbd6bb2..d24e981d61 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -28,8 +28,8 @@
 
 sub usage {
 	print <<EOT;
-git send-email' [<options>] <file|directory>
-git send-email' [<options>] <format-patch options>
+git send-email [<options>] <file|directory>
+git send-email [<options>] <format-patch options>
 git send-email --dump-aliases
 
   Composing:
-- 
2.43.0.rc2