Apply suggestions from code review

Co-authored-by: softsimon <softsimon@users.noreply.github.com>

frontend/src/app/components/about/about.component.html

@@ -126,7 +126,7 @@
   <br><br>
 
   <div class="text-small text-center">
-    <a href="/terms-of-service">Terms of Service</a>
+    <a [routerLink]="['/terms-of-service']">Terms of Service</a>
   </div>
 
 </div>

frontend/src/app/dashboard/dashboard.component.html

@@ -133,7 +133,7 @@
   <br>
 
   <div class="text-small text-center">
-    <a href="/terms-of-service">Terms of Service</a>
+    <a [routerLink]="['/terms-of-service']">Terms of Service</a>
   </div>
 
 </div>