Added url to comment

Author: Dennis-van-Gils

DvG_dev_Base__PyQt_lib.py

@@ -43,7 +43,7 @@
 """
 __author__      = "Dennis van Gils"
 __authoremail__ = "vangils.dennis@gmail.com"
-__url__         = ""
+__url__         = "https://github.com/Dennis-van-Gils/DvG_dev_Arduino"
 __date__        = "08-09-2018"
 __version__     = "2.0.0"
 
@@ -511,4 +511,4 @@ def close_thread_worker_send(self):
 
 def close_all_threads(self):
     if hasattr(self, 'thread_DAQ') : close_thread_worker_DAQ(self)
-    if hasattr(self, 'thread_send'): close_thread_worker_send(self)
+    if hasattr(self, 'thread_send'): close_thread_worker_send(self)