Some updates

Author: alphp

README.md

@@ -5,7 +5,7 @@
 [![GitHub issues](https://img.shields.io/github/issues/fawno/HiDANCE)](https://github.com/fawno/HiDANCE/issues)
 [![GitHub forks](https://img.shields.io/github/forks/fawno/HiDANCE)](https://github.com/fawno/HiDANCE/network)
 [![GitHub stars](https://img.shields.io/github/stars/fawno/HiDANCE)](https://github.com/fawno/HiDANCE/stargazers)
-[![Documentation](https://img.shields.io/badge/documentation-blue)](docs/README.md)
+[![Documentation](https://img.shields.io/badge/documentation-blue)](docs)
 
 # HiDANCE E-meters interface in PHP
 

docs/J7-H/J7-H.md renamed to docs/J7-H/README.md

@@ -1,7 +1,7 @@
 # Documentation
 
 #### HiDANCE J7-H USB Energy Meter
-- [J7-H User Manual](J7-H/J7-H.md)
+- [J7-H User Manual](J7-H)
 
 #### JDY-16 High Speed Transparent Transmission Bluetooth Module
 - [JDY-16 v1.2 (English manual)](JDY-16/JDY-16%20v1.2%20(English%20manual).pdf)

docs/README.md

@@ -4,6 +4,7 @@
 	use Fawno\HiDANCE\J7H;
 
 	$jdy = new J7H('COM8');
+	echo $jdy->sendAT();
 
 	//$filename = strftime('data/jdy-%Y%m%d-%H%M.raw');
 	$filename = null;