rename block rule to code

lib/marked.js

@@ -11,7 +11,7 @@
 
 var block = {
   newline: /^\n+/,
-  block: /^ {4,}[^\n]*(?:\n {4,}[^\n]*|\n)*(?=\n| *$)/,
+  code: /^ {4,}[^\n]*(?:\n {4,}[^\n]*|\n)*(?=\n| *$)/,
   hr: /^( *[\-*_]){3,} *\n/,
   heading: /^ *(#{1,6}) *([^\0]+?) *#* *\n+/,
   lheading: /^([^\n]+)\n *(=|-){3,}/,
@@ -68,11 +68,11 @@ block.token = function(str, tokens) {
       continue;
     }
 
-    if (cap = block.block.exec(str)) {
+    if (cap = block.code.exec(str)) {
       str = str.substring(cap[0].length);
       cap = cap[0].replace(/^ {4}/gm, '');
       tokens.push({
-        type: 'block',
+        type: 'code',
         text: cap
       });
       continue;
@@ -256,7 +256,9 @@ inline.lexer = function(str) {
         text = escape(cap[1]);
         href = text;
       }
-      out += '<a href="' + href + '">'
+      out += '<a href="'
+        + href
+        + '">'
         + text
         + '</a>';
       continue;
@@ -392,7 +394,7 @@ var tok = function() {
         + '>';
     }
 
-    case 'block': {
+    case 'code': {
       return '<pre><code>'
         + escape(token.text)
         + '</code></pre>';