clearer usage notes for cli

see https://github.com/jcupitt/libvips/issues/725
2017-09-04 16:16:45 +01:00 · 2017-09-04 16:16:45 +01:00 · 739389d18d
commit 739389d18d
parent 5a37d3e809
1 changed files with 1 additions and 1 deletions
--- a/libvips/iofuncs/operation.c
+++ b/libvips/iofuncs/operation.c
@ -407,7 +407,7 @@ vips_operation_usage( VipsOperationClass *class, VipsBuf *buf )
 	vips_argument_class_map( object_class,
 		(VipsArgumentClassMapFn) vips_operation_class_usage_arg, 
 			buf, &usage );
-	vips_buf_appends( buf, "\n" );
+	vips_buf_appends( buf, " [--option-name option-value ...]\n" );

 	/* Show required types.
 	 */