Take into account git commit e66d7c37a5f1 ("request-pull: capitalise
"Git" to make it a proper noun").

Reported-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reported-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>