doc: README fix typo
doc: README fix typo

Change-Id: I9536406417b28f9c6dbc9db21c6420fd66d9e929
Signed-off-by: Alon Bar-Lev <2e3ceb4d37adc6ae3ccc00d3646e0e0a036ace03@redhat.com>

alonbl/ovirt-engine-extension-aaa-ldap,alonbl/ovirt-engine-extension-aaa-ldap,oVirt/ovirt-engine-extension-aaa-ldap,oVirt/ovirt-engine-extension-aaa-ldap,oVirt/ovirt-engine-extension-aaa-ldap,alonbl/ovirt-engine-extension-aaa-ldap