Rework titles and align the buttons

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

src/_data/navigation.yml

@@ -5,7 +5,9 @@ main:
     url: "#documentation"
   - title: "Contribute"
     url: "#contribute"
-  - title: "Blog"
+  - title: "News"
     url: "#blog"
   - title: "About"
     url: "#about"
+  - title: "Fork me"
+    url: "https://code.lafs.eval.latfa.net/tahoe-lafs/web-landing-page/"

src/index.html

@@ -1,5 +1,5 @@
 ---
-title: "Tahoe-LAFS"
+title: "Welcome <i>The</i> Least-Authority File Store"
 layout: splash
 author_profile: false
 header:
@@ -15,9 +15,9 @@ excerpt: "Tahoe-LAFS is a Free and Open decentralized cloud storage system.
   Even if some of the servers fail or are taken over by an attacker,
   the entire file store continues to function correctly, preserving your privacy and security."
 documentation:
-  - title: "Welcome <i>The</i> Least-Authority File Store"
+  - title: "Read Some Nice Docs"
 documentation_list:
-  - image_path: /assets/images/overview.png
+  - image_path: /assets/images/overview.jpg
     alt: "overview"
     title: "Overview"
     excerpt: "A one-page summary explains the unique properties of this system."
@@ -36,7 +36,7 @@ documentation_list:
     image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
     alt: "wiki"
     title: "Wiki"
-    excerpt: "FAQ and other Wiki pages"
+    excerpt: "FAQ and other Wiki pages.<br/><br/>"
     url: "https://tahoe-lafs.org/trac/tahoe-lafs/wiki/FAQ"
     btn_label: "Read More"
     btn_class: "btn--primary"
@@ -48,7 +48,7 @@ contribute_list:
     image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
     alt: "mailing"
     title: "Mailing list"
-    excerpt: "Join the tahoe-dev mailing list."
+    excerpt: "Join the tahoe-dev mailing list.<br/><br/><br/><br/>"
     url: "https://lists.tahoe-lafs.org/mailman/listinfo/tahoe-dev"
     btn_label: "Subscribe"
     btn_class: "btn--primary"
@@ -56,7 +56,7 @@ contribute_list:
     image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
     alt: "messaging"
     title: "Instant messaging"
-    excerpt: "Join the **#tahoe-lafs** channel on [Libera](https://libera.chat/) or [Matrix](https://app.element.io/#/room/#tahoe-lafs:libera.chat)."
+    excerpt: "Join the **#tahoe-lafs** channel on [Libera](https://libera.chat/) or [Matrix](https://app.element.io/#/room/#tahoe-lafs:libera.chat).<br/><br/><br/>"
     url: "https://libera.chat/"
     btn_label: "Chat"
     btn_class: "btn--primary"