gdpr notice: improve wording

gdpr_notice.html

@@ -50,13 +50,14 @@
       <h1>GDPR Notice</h1>
       <p>
         This is the personal website of Veit Heller. I will provide a notice that
-        helps you find out what this blog stores and knows about you.
+        helps you find out what this website stores and knows about you.
       </p>
       <p>
         This website does not store any personally identifiable information
-        except for the requesting party’s IP address, which is necessary for the
-        basic functionality of the web server. The IP addresses will be stored
-        for seven days to be able to detect and respond to malicious activities.
+        except for the requesting party’s IP address and user agent, which is
+        necessary for the basic functionality of the web server. This information
+        will be stored for seven days to be able to detect and respond to
+        malicious activities.
       </p>
       <p>For any questions or concerns contact:<br/>
       Veit Heller<br/>