some minor changes to improve accessibility

_includes/header.html

@@ -1,6 +1,6 @@
 <div id='hamburger'><div id='hb-icon'></div></div>
 
-<header id='header'>
+<header id='header' role="navigation">
 	<h1>Menu</h1>
 	<div class='lynnesoft desktop'></div>
 	<a href='/' {%- if page.title == "Welcome!" %} class='current'{% endif -%}>Home</a>

assets/style.css

@@ -99,8 +99,8 @@ html.night .donation-method::before {
 	margin: 10px 0;
 	font-style: italic;
 }
-.project .footer a:not(:last-child)::after,
-.subheading-links a:not(:last-child)::after {
+.project .footer .spacer:not(:last-child)::after,
+.subheading-links .spacer:not(:last-child)::after {
 	content: " - ";
 }
 .project h2, .donation-method h2 {
@@ -447,7 +447,7 @@ button, a.button {
 		text-align: center;
 		margin: 3px 0;
 	}
-	.project .footer a:not(:last-child)::after {
+	.project .footer .spacer:not(:last-child)::after {
 		content: "";
 	}
 }

donate.html

@@ -35,7 +35,7 @@ layout: default
 			<p>
 				{{ method.description }}
 			</p>
-			<div class='footer'><a href='{{ method.link }}'>Link</a></div>
+			<div class='footer'><a href='{{ method.link }}'>Donate with {{ method.name }}</a></div>
 		</div>
 		{% endfor %}
 	</div>

projects.html

@@ -16,9 +16,9 @@ layout: default
 				{{ project.description }}
 			</p>
 			<div class='footer'>
-				<a href='{{ project.url }}'>Read more</a>
-				{% if project.source %}<a href='{{ project.source }}'>Source code</a>{% endif %}
-				{% if project.website %}<a href='{{ project.website }}'>Website</a>{% endif %}
+				<a href='{{ project.url }}'>Read more</a><span class='spacer'></span>
+				{% if project.source %}<a href='{{ project.source }}'>Source code</a><span class='spacer'></span>{% endif %}
+				{% if project.website %}<a href='{{ project.website }}'>Website</a><span class='spacer'></span>{% endif %}
 			</div>
 		</div>
 	{% endfor %}