diff --git a/tsplotv b/tsplotv
index d671144..de3ed7e 100755
--- a/tsplotv
+++ b/tsplotv
@@ -11,16 +11,17 @@ tsplotv
 [--output-format format ]
 [--stacked]
 [--style style]
+[--log-y]
 [file ...]
 
 =head1 DESCRIPTION
 
 This program expects time series data in vertical format, I.e.,
-each line contains a tripel <time, series, value>. 
+each line contains a tab-separated tripel <time, series, value>. 
 
 The default legend position is "top right", same as with gnuplot.
 Another frequently useful position (especially if you have lots of series)
-is "below. Note that positions which consist of several world (such as
+is "below". Note that positions which consist of several words (such as
 "top right" need to be passed to tsplotv as a single argument, so the 
 space needs to be hidden from the shell by use of quotes or a backslash.