Add "Need help?" footer linking to Discord

_data/en-US/strings.json

@@ -3,6 +3,7 @@
 	"close": "Close",
 	"description": "Wikis for DS-Homebrew projects",
 	"discord-server": "Discord server (English only)",
+	"need-help": "Need help? Join our Discord server: <a href=\"https://ds-homebrew.com/discord\">DS⁽ⁱ⁾ Mode Hacking!</a> (English only)",
 	"published-with": "Published with <a href=\"https://pages.github.com\">GitHub Pages</a>, view <a href=\"https://github.com/$1\">the source</a> on GitHub.",
 	"select-language": "Select language",
 	"source": "Source",

_layouts/wiki.html

@@ -55,6 +55,9 @@ layout: compress
 						<h1>{{ page.title }}</h1>
 						<hr>
 						{% include anchor-headings.html html=content anchorBody="<small>#</small>" anchorClass="header-anchor" %}
+						<div class="alert alert-secondary small-alert" role="alert">
+							{{ site.data[page.collection].strings.need-help }}
+						</div>
 					</div>
 				</div>
 			</div>

assets/css/style.scss

@@ -410,6 +410,11 @@ a.footnote::after {
 	content: "]";
 }
 
+// Alerts
+.small-alert {
+	padding: 0.5rem 1rem;
+}
+
 // Fixes for alerts of opposite text direction
 .alert-dismissible[dir=ltr] {
 	padding-left: 1rem;

pages/_en-US/ds-index/index.md

@@ -7,6 +7,3 @@ description: An explanation of all things DS modding
 ---
 
 Welcome to the Nintendo DS modding resources section. This will attempt to explain most things related to Nintendo DS modding as well as be a basic introduction to the NTR firmware of the Nintendo DS, the TWL firmware of the Nintendo DSi, and TWL_FIRM of the Nintendo 3DS.
-
-If you need help, ask the [DS<sup>(i)</sup> Mode Hacking!](https://ds-homebrew.com/discord) Discord server. (English only)
-{:.alert .alert-info}