README: make it easier to copy and paste send command

The git send-email command on most shells requires the subject-prefix to
be quoted and with the trailing quote I always think it is from the
README and then realize after the fact I have to edit it. I used $ to
imply the shell prompt since that seems pretty common across the
internet.

Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/README b/README
index c60044d2..2578f904 100644
--- a/README
+++ b/README
@@ -42,7 +42,7 @@ Maintainers: Raymond Danks <ray.danks@se-eng.com>
              Bruce Ashfield <bruce.ashfield@gmail.com>
 
 When sending single patches, please using something like:
-'git send-email -1 --to meta-virtualization@yoctoproject.org --subject-prefix=meta-virtualization][PATCH'
+$ git send-email -1 --to meta-virtualization@yoctoproject.org --subject-prefix='meta-virtualization][PATCH'
 
 License
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