Merge pull request #516 from telefonicaid/bug/smallDocAndLogTypos

FIX Small typos

Author: XavierVal

README.md

@@ -805,12 +805,12 @@ The following `attributes` section shows an example of the plugin configuration:
           "expression": "${latitude}, ${longitude}",
           "reverse": [
             {
-              "object_id":"latitude",
+              "object_id":"longitude",
               "type": "string",
               "expression": "${trim(substr(@location, indexOf(@location, \",\") + 1, length(@location)))}"
             },
             {
-              "object_id":"longitude",
+              "object_id":"latitude",
               "type": "string",
               "expression": "${trim(substr(@location, 0, indexOf(@location, \",\")))}"
             }

lib/services/commands/commandService.js

@@ -105,7 +105,7 @@ function markAsExpired(command) {
         updateExpiredCommand
     ], function(error) {
         if (error) {
-            logger.error(context, 'Error updating polling command to expire: %s', error);
+            logger.error(context, 'Error updating polling command to expire: %j', error);
         } else {
             logger.debug(context, 'Command successfully expired');
         }