1 files changed, 1 insertions, 1 deletions
diff --git a/chart.cgi b/chart.cgi
index 6fe310c84..1a080143a 100755
--- a/chart.cgi
+++ b/chart.cgi
@@ -75,7 +75,7 @@ my $series_id = $cgi->param('series_id');
 # Because some actions are chosen by buttons, we can't encode them as the value
 # of the action param, because that value is localisation-dependent. So, we
 # encode it in the name, as "action-<action>". Some params even contain the
-# series_id they apply to (e.g. subscribe, unsubscribe.)
+# series_id they apply to (e.g. subscribe, unsubscribe).
 my @actions = grep(/^action-/, $cgi->param());
 if ($actions[0] && $actions[0] =~ /^action-([^\d]+)(\d*)$/) {
     $action = $1;