Use ... instead of * in cmdline syntax

Signed-off-by: Mattias Andrée <maandree@kth.se>

3 files changed, 9 insertions, 9 deletions

diff --git a/README b/README
index 36cf593..4bc832c 100644
--- a/README
+++ b/README
@@ -2,9 +2,9 @@ NAME
 	blue - Creates table of when the blue hour etc. occurs
 
 SYNPOSIS
-	blue [-d delev]* [-D delev]* [-e elev]* [-m elev]* [-h [-L] | -u | -L]
-	     [-l lat:lon | -l loc] [-s year-month-day | -s -] [-r num[h|m|s]]
-	     [-bBgGnN]
+	blue [-d delev] ... [-D delev] ... [-e elev] ... [-m elev] ...
+	     [-h [-L] | -u | -L] [-l lat:lon | -l loc] [-s year-month-day | -s -]
+	     [-r num[h|m|s]] [-bBgGnN]
 
 DESCRIPTION
 	blue prints a list of time point when the select event occurs.
diff --git a/blue b/blue
index a10e3e8..17b3fbe 100755
--- a/blue
+++ b/blue
@@ -26,9 +26,9 @@ res = '1s'
 ## Parse command line
 argv0 = sys.argv[0] if len(sys.argv) > 0 else 'blue'
 def usage():
-    opts  =  '[-d delev]* [-D delev]* [-e elev]* [-m elev]* [-h [-L] | -u | -L]'
-    opts += ' [-l lat:lon | -l loc] [-s year-month-day | -s -] [-r num[h|m|s]]'
-    opts += ' [-bBgGnN]'
+    opts  =  '[-d delev] ... [-D delev] ... [-e elev]* [-m elev] ...'
+    opts += ' [-h [-L] | -u | -L] [-l lat:lon | -l loc] [-s year-month-day | -s -]'
+    opts += ' [-r num[h|m|s]] [-bBgGnN]'
     print('Usage: %s %s' % (argv0, opts), file = sys.stderr)
     sys.exit(1)
 i, n = 1, len(sys.argv)
diff --git a/blue.1 b/blue.1
index 6a16d69..106aefd 100644
--- a/blue.1
+++ b/blue.1
@@ -3,9 +3,9 @@
 blue - Creates table of when the blue hour etc. occurs
 .SH "SYNPOSIS"
 .nf
-\fBblue\fP [\fB-d\fP \fIdelev\fP]* [\fB-D\fP \fIdelev\fP]* [\fB-e\fP \fIelev\fP]* [\fB-m\fP \fIelev\fP]* [\fB-h\fP [\fB-L\fP] | \fB-u\fP | \fB-L\fP]
-     [\fB-l\fP \fIlat\fP\fB:\fP\fIlon\fP | \fB-l\fP \fIloc\fP] [\fB-s\fP \fIyear\fP\fB-\fP\fImonth\fP\fB-\fP\fIday\fP | \fB-s\fP \fB-\fP] [\fB-r\fP \fInum\fP[\fBh\fP|\fBm\fP|\fBs\fP]]
-     [\fB-bBgGnN\fP]
+\fBblue\fP [\fB-d\fP \fIdelev\fP] ... [\fB-D\fP \fIdelev\fP] ... [\fB-e\fP \fIelev\fP] ... [\fB-m\fP \fIelev\fP] ...
+     [\fB-h\fP [\fB-L\fP] | \fB-u\fP | \fB-L\fP] [\fB-l\fP \fIlat\fP\fB:\fP\fIlon\fP | \fB-l\fP \fIloc\fP] [\fB-s\fP \fIyear\fP\fB-\fP\fImonth\fP\fB-\fP\fIday\fP | \fB-s\fP \fB-\fP]
+     [\fB-r\fP \fInum\fP[\fBh\fP|\fBm\fP|\fBs\fP]] [\fB-bBgGnN\fP]
 .fi
 .SH "DESCRIPTION"
 .B blue