http.proxy: also mention https_proxy and all_proxy

diff --git a/Documentation/git-receive-pack.txt b/Documentation/git-receive-pack.txt
index 459c08598f31fccf1b5db31f2f1cd9680654b389..b1f7dc643a0e9b6b232e1c75b39d7f784ab21b4a 100644 (file)
--- a/Documentation/git-receive-pack.txt
+++ b/Documentation/git-receive-pack.txt
@@ -150,7 +150,7 @@ if the repository is packed and is served via a dumb transport.
 
 SEE ALSO
 --------
-linkgit:git-send-pack[1]
+linkgit:git-send-pack[1], linkgit:gitnamespaces[7]
 
 GIT
 ---