Fix some rendering/styling issues.

_posts/2011-06-23-oh-look-a-blog.md

@@ -38,4 +38,4 @@ least version 1.0!
 
 So... questions? Comments? H8 mail? [Lay it on me!](mailto:ben.kurtovic@gmail.com)
 
-:—earwig
+: —earwig

_posts/2011-08-05-earwigbot-progress-wiki-toolset.md

@@ -136,4 +136,4 @@ it seems to be working so far.
 
 So... yeah. Carry on then!
 
-:—earwig
+: —earwig

_posts/2011-08-23-earwigbot-progress-page-editing.md

@@ -25,4 +25,4 @@ actually edit Wikipedia!
 
 Yay!
 
-:—earwig
+: —earwig

_posts/2012-01-29-earwigbot-and-toolserver-updates.md

@@ -87,4 +87,4 @@ worth it in the end.
 
 That's all for now!
 
-:—earwig
+: —earwig

static/main.css

@@ -169,7 +169,7 @@ div#post-info {
     margin-left: 24px;
 }
 
-div#post p {
+div#post p, div#post ol, div#post li {
     line-height: 1.75em;
 }