Minor TCP socket documentation fix.
@@ -130,7 +130,7 @@ enum {
*
* TCP sockets use input and output buffers for incoming
* and outgoing data. The memory for these buffers must be
- * allocated by the caller. The size of the buffers
+ * allocated by the caller. The sizes of the buffers
* determine the amount of data that can be received and
* sent, and the principle is that the application that
* sets up the TCP socket will know roughly how large
@@ -220,10 +220,10 @@ int tcp_socket_unlisten(struct tcp_socket *s);
*
* This function sends data over a connected TCP
* socket. The data is placed in the output buffer and
- * sent to the remote host as soon as possiblce. When the
+ * sent to the remote host as soon as possible. When the
* data has been acknowledged by the remote host, the
- * event callback is sent with the TCP_SOCKET_DATA_SENT
- * event.
+ * socket's event callback is called with the event
+ * argument set to TCP_SOCKET_DATA_SENT.
*/
int tcp_socket_send(struct tcp_socket *s,
const uint8_t *dataptr,
