[git commit master] remove some garbage from http POST upload example

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=e66ccfaa2c0a575f56202dd343de923929cf1f38
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 networking/httpd_post_upload.txt |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/networking/httpd_post_upload.txt b/networking/httpd_post_upload.txt
index a53b114..fd7fc2b 100644
--- a/networking/httpd_post_upload.txt
+++ b/networking/httpd_post_upload.txt
@@ -63,10 +63,10 @@ EOF
 	}
 	# Empty line + NOT delimiter. Save empty line,
 	# and go check next line
-	printf "%s\n" $'\r' -vC >&3
+	printf "%s\n" $'\r' >&3
     done
     # Not empty line - just save
-    printf "%s\n" "$line" -vC >&3
+    printf "%s\n" "$line" >&3
 done 3>"$file"
 
 cat <<EOF
-- 
1.6.3.3