Comments Fix for Doxygen documentation

src/api/api_lib.c

@@ -1,3 +1,9 @@
+/**
+ * @file
+ * Sequential API External module
+ *
+ */
+ 
 /*
  * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
  * All rights reserved. 
@@ -671,7 +677,7 @@ netconn_recv(struct netconn *conn)
  * @param conn the netconn over which to send data
  * @param buf a netbuf containing the data to send
  * @param addr the remote IP address to which to send the data
- * @param addr the remote port to which to send the data
+ * @param port the remote port to which to send the data
  * @return ERR_OK if data was sent, any other err_t on error
  */
 err_t

src/api/api_msg.c

@@ -1,3 +1,9 @@
+/**
+ * @file
+ * Sequential API Internal module
+ *
+ */
+
 /*
  * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
  * All rights reserved. 

src/api/err.c

@@ -1,3 +1,9 @@
+/**
+ * @file
+ * Error Management module
+ *
+ */
+
 /*
  * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
  * All rights reserved. 

src/api/netifapi.c

@@ -1,3 +1,9 @@
+/**
+ * @file
+ * Network Interface Sequential API module
+ *
+ */
+
 /*
  * Redistribution and use in source and binary forms, with or without modification, 
  * are permitted provided that the following conditions are met:

src/api/sockets.c

@@ -1,3 +1,9 @@
+/**
+ * @file
+ * Sockets BSD-Like API module
+ *
+ */
+
 /*
  * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
  * All rights reserved.

src/api/tcpip.c

@@ -1,3 +1,9 @@
+/**
+ * @file
+ * Sequential API Main thread module
+ *
+ */
+
 /*
  * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
  * All rights reserved.