document progress bar

diff --git a/utils/load_affymetrix_probe_annotations.pl b/utils/load_affymetrix_probe_annotations.pl
index 4ef8ccf4a20180d602cab0ca0f1508f753ceee55..2903da1e3cf9d654fc74752052a6d320609b9bd5 100755 (executable)
--- a/utils/load_affymetrix_probe_annotations.pl
+++ b/utils/load_affymetrix_probe_annotations.pl
@@ -22,6 +22,7 @@ load_affymetrix_probe_annotations.pl [options] [annotation files]
 
  Options:
   --service, -s pgsql service
+  --progress, -p show progress bar
   --debug, -d debugging level (Default 0)
   --help, -h display this help
   --man, -m display manual
@@ -36,6 +37,8 @@ Postgresql service
 
 =item B<--progress,-p>
 
+Show a progress bar
+
 =item B<--debug, -d>
 
 Debug verbosity. (Default 0)
@@ -73,7 +76,7 @@ my %options = (debug           => 0,
 
 GetOptions(\%options,
            'service|s=s',
-           'progress|p',
+           'progress|p!',
            'debug|d+','help|h|?','man|m');
 
 pod2usage() if $options{help};