Fix compiler errors for the api examples (#2289)

diff --git a/api_examples/cli_process.c b/api_examples/cli_process.c
index 1f18c41..13cbc83 100644
--- a/api_examples/cli_process.c
+++ b/api_examples/cli_process.c
@@ -38,7 +38,7 @@
   MagickCoreGenesis(argv[0],MagickFalse);
   cli_wand = AcquireMagickCLI((ImageInfo *) NULL,(ExceptionInfo *) NULL);
 
-  ProcessCommandOptions(cli_wand, arg_count, args, 0, MagickCommandOptionFlags);
+  ProcessCommandOptions(cli_wand, arg_count, args, 0);
 
   /* Note use of 'True' to report all exceptions - including non-fatals */
   if ( CLICatchException(cli_wand,MagickTrue) != MagickFalse )