Documentation fixes.

diff --git a/dlls/winsock/socket.c b/dlls/winsock/socket.c
index 0d40124..a3e347b 100644
--- a/dlls/winsock/socket.c
+++ b/dlls/winsock/socket.c
@@ -3225,7 +3225,7 @@
 
 
 /***********************************************************************
- *              WSARecvFrom             (WSOCK32.69)
+ *              WSARecvFrom             (WS2_32.69)
  */
 INT WINAPI WSARecvFrom( SOCKET s, LPWSABUF lpBuffers, DWORD dwBufferCount,
                         LPDWORD lpNumberOfBytesRecvd, LPDWORD lpFlags, struct sockaddr *lpFrom,