fix: adding word break and wrapping to pre elements to allow for longer code examples to render correctly

Author: joe-mccarthy

static/css/smigle-lite.css

@@ -209,4 +209,10 @@ article {
   float: right;
   text-align: right;
   display: inline;
+}
+
+pre {
+  /*overflow-x: visible;*/ 
+  white-space: pre-wrap;
+  word-break: break-word; 
 }