Update manual and center the interface

Signed-off-by: Izuru Yakumo <yakumo.izuru@chaotic.ninja>

git-svn-id: file:///srv/svn/repo/marisa/trunk@68 d6811dac-2434-b64a-9ddc-f563ab233461

example/static/marisa.css

@@ -2,6 +2,7 @@ body {
     background-color: #282c37;
     color: #f8f8f2;
     font-family: sans-serif;
+    text-align: center;
 }
 a {
     color: #272822;
@@ -11,7 +12,4 @@ a:hover, a:link {
 }
 a:visited {
     color: #66d9ef;
-}
-table {
-    border-color: rgb(128, 0, 0);
-}
+ }