Broken link fixed

Author: atikmapari

includes/policy/standards/byrp/microsoft.dbforpostgresql.md

@@ -83,7 +83,7 @@ To review how the available Azure Policy built-ins for all Azure services map to
 standard, see
 [Azure Policy Regulatory Compliance - CMMC Level 3](../../../../articles/governance/policy/samples/cmmc-l3.md).
 For more information about this compliance standard, see
-[Cybersecurity Maturity Model Certification (CMMC)](https://www.scribd.com/document/497693966/CMMC-Model-Main-20200203).
+[Cybersecurity Maturity Model Certification (CMMC)](https://www.acq.osd.mil/cmmc/documentation.html).
 
 |Domain |Control ID |Control title |Policy<br /><sub>(Azure portal)</sub> |Policy version<br /><sub>(GitHub)</sub>  |
 |---|---|---|---|---|