Meeting point update

Signed-off-by: Gernot Heiser <[email protected]>

Foundation/Summit/2024/social-activities.html

@@ -41,6 +41,9 @@ <h4 style="padding-top:20px">Blue Mountains bush walk</h4>
   <p>
     <strong>When:</strong> Sunday 13 Oct 2024
   </p>
+  <p style="color: red">
+    <strong>Check for important updates in this colour!</strong>
+  </p>
   <p>
     <strong>Cost:</strong> $9.35 for the train, plus similar amount
     for share of taxi fare.
@@ -55,7 +58,8 @@ <h4 style="padding-top:20px">Blue Mountains bush walk</h4>
     <li>Raincoat (depending on weather)</li>
     <li>Credit card (for the train)</li>
     <li>No special shoes required, sneakers are fine (well-formed
-    track but potentially a bit muddy in places)</li>
+      track but potentially a bit muddy in places)</li>
+    <li style="color: red">Snacks as lunch will be late</li>
   </ul>
 
   <iframe src="https://www.google.com/maps/embed?pb=!1m40!1m12!1m3!1d35290.655166327204!2d150.29090457027644!3d-33.729119848144336!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!4m25!3e2!4m5!1s0x6b126c024b41494d%3A0x338f435e43807b54!2sScenic%20World%2C%20Violet%20St%20%26%2C%20Cliff%20Dr%2C%20Katoomba%20NSW%202780!3m2!1d-33.7286138!2d150.3010254!4m5!1s0x6b126ea950f8a875%3A0x61680c4a2226c27!2sFederal%20Pass%20Walking%20Track%2C%20Federal%20Pass%20Walking%20Track%2C%20Blue%20Mountains%20National%20Park%20NSW!3m2!1d-33.732296!2d150.3089569!4m5!1s0x6b126eb03f5facab%3A0xb5cf00c0651bd8f7!2sDardanelles%20Pass%2C%20New%20South%20Wales!3m2!1d-33.7312535!2d150.31675579999998!4m5!1s0x6b126e95e8ab48d5%3A0x8bb1e7d9a34048dd!2sLeura%20Cascades%20Picnic%20Area%2C%20Leura%20NSW!3m2!1d-33.7194375!2d150.32231249999998!5e1!3m2!1sen!2sau!4v1728006742697!5m2!1sen!2sau"
@@ -76,8 +80,10 @@ <h4 style="padding-top:20px">Blue Mountains bush walk</h4>
   </p>
   <ul>
     <li>
-      <strong>08:15</strong> meet at Central Station Platform 5 to
-      take the 8:24 train to Lithgow, arrive Katoomba 10:29.<br/> For
+      <strong>08:15</strong> meet at Central Station <s>Platform 5</s>
+      <strong style="color:red">Platform 18</strong> to
+      take the <a>8:24 train to Lithgow, arrive Katoomba
+      10:29</s> <strong style="color:red">8:21 train to Hornsby<strong>.<br/> For
       those staying at the Summit venue (Potts Point Holiday Inn),
       King's Cross station is practically next door.
       Take the 07:54 train to Cronulla (or any train going towards the