file: delete: Fix --force and --

The command line processing was wrong such that 'file delete -force abc'
would also try to delete files named 'delete' and '-force' in the current directory.
If the current directory was writable, this would succeed, but it not writable
this would fail and so the desired target was not deleted.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

1 files changed, 2 insertions, 2 deletions

diff --git a/jim-file.c b/jim-file.c
index 56fb314..5532cb4 100644
--- a/jim-file.c
+++ b/jim-file.c
@@ -476,8 +476,8 @@ static int file_cmd_delete(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
     int force = Jim_CompareStringImmediate(interp, argv[0], "-force");
 
     if (force || Jim_CompareStringImmediate(interp, argv[0], "--")) {
-        argc++;
-        argv--;
+        argc--;
+        argv++;
     }
 
     while (argc--) {