Documentation: Correct minor typo in git-add documentation.

diff --git a/connect.c b/connect.c
index f7edba82c4d2fcc642ccae785aa7a315b1f819d6..78448889da3f11fa28aacad17d3044a1c0df7e54 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -3,12 +3,6 @@
 #include "pkt-line.h"
 #include "quote.h"
 #include "refs.h"
-#include <sys/wait.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <signal.h>
 
 static char *server_capabilities;
 
@@ -535,7 +529,7 @@ static void git_tcp_connect(int fd[2], char *host)
        int sockfd = git_tcp_connect_sock(host);
 
        fd[0] = sockfd;
-       fd[1] = sockfd;
+       fd[1] = dup(sockfd);
 }