1-char comment typo fix
1-char comment typo fix

Signed-off-by: Stephen Shirley <f872caad177d67bbe18c119d0505f2d3caa02af3@google.com>
Reviewed-by: Michael Hanselmann <68b67885ff74281219b4a4be33cc20fd45078d7c@google.com>

andir/ganeti,andir/ganeti,onponomarev/ganeti,ganeti/ganeti,mbakke/ganeti,yiannist/ganeti,andir/ganeti,ganeti-github-testing/ganeti-test-1,leshchevds/ganeti,grnet/snf-ganeti,ganeti/ganeti,apyrgio/ganeti,leshchevds/ganeti,onponomarev/ganeti,yiannist/ganeti,grnet/snf-ganeti,dimara/ganeti,mbakke/ganeti,bitemyapp/ganeti,ganeti-github-testing/ganeti-test-1,leshchevds/ganeti,bitemyapp/ganeti,apyrgio/snf-ganeti,apyrgio/ganeti,ganeti/ganeti,apyrgio/snf-ganeti,yiannist/ganeti,dimara/ganeti,mbakke/ganeti