Don't break lines in code blocks

static/css/bootie-docs.css

@@ -24,6 +24,15 @@ h2, .h2 {
   border-bottom: 1px solid #eee;
 }
 
+/* Override Bootstrap's style not to break line in code blocks */
+pre {
+    overflow: auto;
+    word-wrap: normal;
+}
+pre code {
+    white-space: pre;
+}
+
 /*
  * Override Bootstrap's default container.
  */