Update phrasing and menu label

ai-simplesitestats.php

@@ -3,7 +3,7 @@
  * Plugin Name: ai-simplesitestats
  * Plugin URI: https://git.autistici.org/noblogs/ai-simplesitestats-plugin
  * Description: Show simple site statistics
- * Version: 0.0.11
+ * Version: 0.0.12
  * Author: Autistici/Inventati
  * Author URI: https://www.autistici.org/
  * License: MIT
@@ -51,7 +51,7 @@ class StatisticsPage {
         $timeseriesJSON = $this->getTimeseriesJSON($site_name, $metric, $resolution);
 
         echo '<div id="ai-sss-container" class="wrap">';
-        echo '<h2>Statistics for ' . $site_name . '</h2>';
+        echo '<h2>Traffic statistics for ' . $site_name . '</h2>';
 
         // Output the chart element along with the data.
         echo '<div style="width:100%;"><canvas id="sssChart" class="simplesitestats-chart" data-timeseries-element-id="sssChartData"></canvas></div>';
@@ -70,6 +70,8 @@ class StatisticsPage {
         echo '</td><td><button type="submit">Update</button></td></tr></table>';
         echo '</form>';
 
+        echo '<p>These metrics are computed from server-side anonymized logs.</p>';
+
         echo '</div>';
     }
 
@@ -113,7 +115,7 @@ class StatisticsPage {
 
 class AiSSS {
 
-    private static $version = '0.0.11', $blog_id;
+    private static $version = '0.0.12', $blog_id;
 
     public function __construct() {
         global $blog_id;
@@ -125,8 +127,8 @@ class AiSSS {
     public function addStatsPage() {
         $statsPage = new StatisticsPage($this);
         $statsPageId = add_dashboard_page(
-            __('Statistics', 'ai-simplesitestats'),
-            'Stats',
+            __('Analytics', 'ai-simplesitestats'),
+            'Analytics',
             'read',                // cap
             'ai-sss_stats',
             array($statsPage, 'show'));