diff --git a/lib/torque/provider/filterableJson.js b/lib/torque/provider/filterableJson.js
index 37dccfe..006d9ab 100644
--- a/lib/torque/provider/filterableJson.js
+++ b/lib/torque/provider/filterableJson.js
@@ -66,11 +66,13 @@ var Profiler = require('../profiler');
     getAvalaibleWorker:function(){
       return this._workers.pop()
     },
+
     releaseWorker:function(worker){
       console.log("releasing worker ", worker)
       this._workers.push(worker)
       this.processNextTileRequestInQueue()
     },
+
     processNextTileRequestInQueue:function(){
       console.log("processing next ",this._tileProcessingQueue.length, this._workers.length )
       if(this._tileProcessingQueue.length>0){
@@ -78,6 +80,7 @@ var Profiler = require('../profiler');
         this.requestWorker(job.rows,job.coord,job.zoom, job.options, job.callback)
       }
     },
+
     requestWorker:function(rows,coord,zoom,options,callback){
       worker = this.getAvalaibleWorker()
       self = this
@@ -92,13 +95,14 @@ var Profiler = require('../profiler');
         this.addToTileProcessingQueue(rows,coord,zoom,options,callback)
       }
     },
+
     addToTileProcessingQueue:function(rows,coord,zoom, options, callback){
       this._tileProcessingQueue.push({rows:rows, coord:coord, zoom:zoom, options: options, callback:callback})
     },
+
     /**
      * Creates a worker to process the tile
      */
-
     createProccessTileWorker:function(){
       var workerFunction = "var proccessTile ="+ this.proccessTileSerial.toString()
       var wrapper = "; self.onmessage = function(e){var data = JSON.parse(e.data); JSON.stringify(self.postMessage(proccessTile(data.rows,data.coord, data.zoom, data.options)))}"
@@ -124,6 +128,7 @@ var Profiler = require('../profiler');
         this.requestWorker(rows,coord,zoom,workerSafeOptions,callback)
       }
     },
+    
     /**
      * return the torque tile encoded in an efficient javascript
      * structure: