Address review comments

Author: Holden

source/FreeRTOS_Sockets.c

@@ -1199,7 +1199,7 @@ static int32_t prvRecvFrom_CopyPacket( uint8_t * pucEthernetBuffer,
  *                  (24-bytes) for compatibility.
  *
  * @return The number of bytes received. Or else, an error code is returned. When it
- *         returns a negative value, the cause can be looked-up in 'projdefs.h'.
+ *         returns a negative value, the cause can be looked-up in 'FreeRTOS-Kernel/projdefs.h'.
  */
 int32_t FreeRTOS_recvfrom( const ConstSocket_t xSocket,
                            void * pvBuffer,
@@ -1479,7 +1479,7 @@ static int32_t prvSendTo_ActualSend( const FreeRTOS_Socket_t * pxSocket,
  *                  Berkeley sockets standard. Else, it is not used.
  *
  * @return When positive: the total number of bytes sent, when negative an error
- *         has occurred: it can be looked-up in 'projdefs.h'.
+ *         has occurred: it can be looked-up in 'FreeRTOS-Kernel/projdefs.h'.
  */
 int32_t FreeRTOS_sendto( Socket_t xSocket,
                          const void * pvBuffer,

source/include/FreeRTOS_Routing.h

@@ -318,7 +318,7 @@
         } RoutingStats_t;
 
         extern RoutingStats_t xRoutingStatistics;
-    #endif /* ( ipconfigHAS_ROUTING_STATISTICS != 0 ) */
+    #endif /* if ( ( ipconfigCOMPATIBLE_WITH_SINGLE == 0 ) && ( ipconfigHAS_ROUTING_STATISTICS != 0 ) ) */
 
     NetworkEndPoint_t * pxGetSocketEndpoint( ConstSocket_t xSocket );
     void vSetSocketEndpoint( Socket_t xSocket,