Don't add tabs to tables markup

lib/renderer.js

@@ -141,19 +141,19 @@ rules.table_close = function (/*tokens, idx, options*/) {
   return '</table>\n';
 };
 rules.thead_open = function (/*tokens, idx, options*/) {
-  return '\t<thead>\n';
+  return '<thead>\n';
 };
 rules.thead_close = function (/*tokens, idx, options*/) {
-  return '\t</thead>\n';
+  return '</thead>\n';
 };
 rules.tbody_open = function (/*tokens, idx, options*/) {
-  return '\t<tbody>\n';
+  return '<tbody>\n';
 };
 rules.tbody_close = function (/*tokens, idx, options*/) {
-  return '\t</tbody>\n';
+  return '</tbody>\n';
 };
 rules.tr_open = function (/*tokens, idx, options*/) {
-  return '\t\t<tr>';
+  return '<tr>';
 };
 rules.tr_close = function (/*tokens, idx, options*/) {
   return '</tr>\n';