random nits for grandstream provisioning :UI, docs, java path, s/system/IPC::Run...

diff --git a/FS/FS/part_export/grandstream.pm b/FS/FS/part_export/grandstream.pm
index a3a8fd6..5c6f1ed 100644 (file)
--- a/FS/FS/part_export/grandstream.pm
+++ b/FS/FS/part_export/grandstream.pm
@@ -89,8 +89,7 @@ sub gs_create_config {
               'com.grandstream.cmd.TextEncoder',
               $mac, $filename, "$dir/cfg$mac",
             );
-  run \@cmd, '>&', \$out_and_err,
-      },
+  run \@cmd, '>&', \$out_and_err
     or die "grandstream encode failed: $out_and_err";
 
   unlink $filename;