rule-indent: loop fix

Author: mishanga

lib/options/rule-indent.js

@@ -21,7 +21,6 @@ module.exports = {
      * @param {node} node
      */
     process: function(nodeType, node, level) {
-        // increasing indent level
         if (nodeType === 'block') {
             if (node[0][0] !== 's') {
                 node.unshift(['s', '']);
@@ -38,12 +37,8 @@ module.exports = {
                         tail = node.splice(i);
                         tail.unshift(space);
                         Array.prototype.push.apply(node, tail);
+                        i++;
                     }
-
-                    // replacing last line space by value:
-                    // '' => '\n\t'
-                    // '\n   ' => '\n\t'
-                    // '\n \n ' => '\n \n\t'
                     space[1] = space[1].replace(/(\n)?([\t ]+)?$/, value);
                 }
             };