config: add missing whitespace

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/PVE/API2/Storage/Config.pm b/PVE/API2/Storage/Config.pm
index 09724f49ea7437afa94ccac3cefb3ff670a8a6fd..09c5d5928727785a248e14be7f833002ffc6b631 100755 (executable)
--- a/PVE/API2/Storage/Config.pm
+++ b/PVE/API2/Storage/Config.pm
@@ -166,7 +166,7 @@ __PACKAGE__->register_method ({
                        PVE::Storage::activate_storage($cfg, $storeid);
                    }
                };
-               if(my $err = $@) {
+               if (my $err = $@) {
                    eval { $plugin->on_delete_hook($storeid, $opts) };
                    warn "$@\n" if $@;
                    die $err;