Merge pull request #37 from r--w/master

Code formatting

goes.go

@@ -357,10 +357,10 @@ func (req *Request) Run() (*Response, error) {
 		if err != nil {
 			return esResp, err
 		}
-        err = json.Unmarshal(body, &esResp.Raw)
-        if err != nil {
-            return esResp, err
-        }
+		err = json.Unmarshal(body, &esResp.Raw)
+		if err != nil {
+			return esResp, err
+		}
 	}
 
 	if req.api == "_bulk" && esResp.Errors {