[DOCS] Fix 6.4.0 RN PR link for Asciidoctor
@@ -431,7 +431,7 @@ Monitoring::
* _cluster/state should always return cluster_uuid {pull}30143[#30143]
Network::
- * Backport SSL context names {pull}32223[#32223], {pull}30953[#30953)
+ * Backport SSL context names ({pull}32223[#32223], {pull}30953[#30953])
* Remove client connections from TcpTransport {pull}31886[#31886] (issue: {issue}31835[#31835])
* Support multiple system store types {pull}31650[#31650]
* Use remote client in TransportFieldCapsAction {pull}30838[#30838]
