[PULL 08/13] docs: fix missing backslash in certtool shell example

[Daniel P. Berrangé <berrange@xxxxxxxxxx>]

Reviewed-by: Peter Maydell <peter.maydell@xxxxxxxxxx>
Signed-off-by: Daniel P. Berrangé <berrange@xxxxxxxxxx>
---
 docs/system/tls.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/system/tls.rst b/docs/system/tls.rst
index dc2b94257f..b0973afe1b 100644
--- a/docs/system/tls.rst
+++ b/docs/system/tls.rst
@@ -64,7 +64,7 @@ interactive prompts from certtool::
    cert_signing_key
    EOF
    # certtool --generate-self-signed \
-              --load-privkey ca-key.pem
+              --load-privkey ca-key.pem \
               --template ca.info \
               --outfile ca-cert.pem
 
-- 
2.29.2