Bump chapter number

Author: szarnyasg

README.md

@@ -149,7 +149,7 @@ To generate a data set with the same characteristics, see the [documentation on
 ## Preparing for an audited run
 
 Implementations of the Interactive workload can be audited by a certified LDBC auditor.
-The [Auditing Policies chapter](http://ldbcouncil.org/ldbc_snb_docs/ldbc-snb-specification.pdf#chapter.7) of the specification describes the auditing process and the required artifacts.
+The [Auditing Policies chapter](http://ldbcouncil.org/ldbc_snb_docs/ldbc-snb-specification.pdf#chapter.9) of the specification describes the auditing process and the required artifacts.
 If you are considering commissioning an LDBC SNB audit, please study the [auditing process document](https://ldbcouncil.org/docs/ldbc-snb-auditing-process.pdf) and the [audit questionnaire](snb-interactive-audit-questionnaire.md).
 
 ### Determining the best TCR