Made sensitive header log statement more clear (#4367)

Signed-off-by: Casper Thygesen <cth@trifork.com>

src/main/java/org/opensearch/security/auditlog/config/AuditConfig.java

@@ -502,7 +502,7 @@ public void log(Logger logger) {
             logger.info("Auditing of request body is {}.", logRequestBody ? "enabled" : "disabled");
             logger.info("Bulk requests resolution is {} during request auditing.", resolveBulkRequests ? "enabled" : "disabled");
             logger.info("Index resolution is {} during request auditing.", resolveIndices ? "enabled" : "disabled");
-            logger.info("Sensitive headers auditing is {}.", excludeSensitiveHeaders ? "enabled" : "disabled");
+            logger.info("Sensitive headers exclusion from auditing is {}.", excludeSensitiveHeaders ? "enabled" : "disabled");
             logger.info("Auditing requests from {} users is disabled.", ignoredAuditUsersMatcher);
             logger.info("Auditing request headers {} is disabled.", ignoredCustomHeadersMatcher);
             logger.info("Auditing request url params {} is disabled.", ignoredUrlParamsMatcher);