Minor fix

Author: rajshekhar-nexthop

doc/macsec-gearbox/macsec_backend_gearbox.md

@@ -19,9 +19,9 @@
 
 ### Revision
 
-| Rev | Date    | Author              | Change Description |
+| Rev | Date    | Author/s            | Change Description |
 |:---:|:-------:|:-------------------:|--------------------|
-| 0.1 | 09/2025 | Rajshekhar Biradar  | Initial draft      |
+| 0.1 | 09/2025 | Senthil, Rajshekhar | Initial draft      |
 
 ### Overview
 On gearbox ports, creating MACsec on the PHY switch fails (SAI_STATUS_NOT_IMPLEMENTED) if gearbox PHY does not have the MACsec engine. This HLD introduces a platform capability flag in the gearbox config to determine, per PHY, whether MACsec is supported (applies to all ports mapped to that PHY). MACsec orchestration will:
@@ -163,8 +163,8 @@ flowchart LR
     C --> D[MACsec enable on port]
     D --> E[Lookup mapped PHY via GearboxUtils]
     E --> F{PHY macsec_supported?}
-    F -- false --> G[Select NPU backend (gSwitchId)]
-    F -- true/absent --> H[Select PHY backend]
+    F -- "false" --> G[Select NPU backend (gSwitchId)]
+    F -- "true or absent" --> H[Select PHY backend]
     G --> I[Proceed with MACsec ops]
     H --> I[Proceed with MACsec ops]
 ```