sharness/t0010: don't pipe /dev/null into $cmd --help tests

License: MIT
Signed-off-by: Christian Couder <[email protected]>

Author: chriscool

test/sharness/t0010-basic-commands.sh

@@ -65,7 +65,7 @@ test_expect_success "All commands accept --help" '
   echo 0 > fail
   while read -r cmd
   do
-    $cmd --help </dev/null >/dev/null ||
+    $cmd --help >/dev/null ||
       { echo "$cmd doesnt accept --help"; echo 1 > fail; }
   done <commands.txt