Cosmetic improvements

src/main/resources/templates/fragments/footer.html

@@ -1,14 +1,18 @@
-<br>
+<hr>
 <p>
 <a href="/about"><b>RetroSearch</b></a> is an open source project built by <a href="/browse?url=https://garambo.it/about">@garambo</a>
-| Search results from <a href="https://duckduckgo.com">DuckDuckGo</a>
+| Open a <a href="https://github.com/garamb1/retrosearch/issues">GitHub Issue</a>
 </p>
-<p><b>Search</b> and <b>Browse</b> the WWW <em>like it's 1997</em> </p>
-<code>
-    HTML:
-    <th:block th:utext="${__${@applicationSettings.htmlVersion.id}__}"></th:block>
-    | Encoding:
-    <th:block th:utext="@{__${@applicationSettings.encoding}__}"></th:block>
-    | Version:
-    <th:block th:utext="@{__${@buildProperties.version}__}"></th:block>
-</code>
+<p>
+    <b>Search</b> and <b>Browse</b> the WWW like it's 1997 | Search results from <a href="https://duckduckgo.com">DuckDuckGo</a>
+</p>
+<p>
+    <code>
+        HTML:
+        <th:block th:utext="${__${@applicationSettings.htmlVersion.id}__}"></th:block>
+        | Encoding:
+        <th:block th:utext="@{__${@applicationSettings.encoding}__}"></th:block>
+        | Version:
+        <th:block th:utext="@{__${@buildProperties.version}__}"></th:block>
+    </code>
+</p>