Update footer texts

sites/+components/footer.php

@@ -63,7 +63,7 @@
 			class="footer__nav-target"
 			target="_blank"
 			title="Support sessioncommunities.online"
-		>$$</a
+		>Support us</a
 		><a
 			href="<?=$REPOSITORY_CANONICAL_URL_FILES?>/for-sogops.md"
 			class="footer__nav-target"
@@ -133,7 +133,7 @@ if (basename($_SERVER['SCRIPT_FILENAME']) == "index.php"):
 			href="https://getsession.org/terms-of-service"
 			class="footer__nav-target"
 			target="_blank"
-		>Session Terms Of Service</a>
+		>Session Terms of Service</a>
 	</nav>
 </footer>
 <footer id="author">