ots page: drop broken 'examples below' link; shrink calendar-missing line

The '(examples below)' anchor pointed at the #recent-commits fragment
but never scrolled (the page renders the heading later, after the
table is populated). Plain prose without the dead link reads cleaner.

The 'Know an active OpenTimestamps calendar that's missing here?'
sentence is a footnote about contributor flow, not a primary call to
action -- wrap in <small> to de-emphasize.

Author: hans-crypto

frontend/src/app/components/_ordpool/open-timestamps/open-timestamps.component.html

@@ -15,9 +15,8 @@ <h1>OpenTimestamps: Anchor any file to Bitcoin</h1>
 
   <p>
     Ordpool tags every OTS transaction wherever it appears in the explorer, so
-    you can see Bitcoin's notary at work in real time
-    (<a [routerLink]="[]" fragment="recent-commits">examples below</a>), and you can verify your own
-    <code>.ots</code> receipt right here, against our independent open-source
+    you can see Bitcoin's notary at work in real time, and you can verify your
+    own <code>.ots</code> receipt right here, against our independent open-source
     implementation.
   </p>
 
@@ -113,11 +112,13 @@ <h2 id="calendars" class="mt-4">Calendars</h2>
     </table>
     </div>
     <p class="text-muted mt-2">
-      Know an active OpenTimestamps calendar that's missing here?
-      <a href="https://github.com/ordpool-space/ordpool/edit/main/backend/src/api/explorer/_ordpool/ots-calendars.json"
-         target="_blank" rel="noopener">
-        Open a one-line PR
-      </a> and we'll watch it, too.
+      <small>
+        Know an active OpenTimestamps calendar that's missing here?
+        <a href="https://github.com/ordpool-space/ordpool/edit/main/backend/src/api/explorer/_ordpool/ots-calendars.json"
+           target="_blank" rel="noopener">
+          Open a one-line PR
+        </a> and we'll watch it, too.
+      </small>
     </p>
   }