small improvement to logging guide

hivesolutions · Nov 11, 2014 · 8dd246c · 8dd246c
1 parent 2f03591
commit 8dd246c
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/doc/logging.md b/doc/logging.md
@@ -25,8 +25,13 @@ self.logger.critical("critical message")
 ```
 
 You can configure the logging level so that only messages at and above that level are logged
-(to learn how to change app configurations read [Configuration](configuration.md)). If the
-app is run with a logging level of `ERROR` and the following lines are executed:
+(to learn more read the [Configuration](configuration.md) guide):
+
+```python
+LEVEL=ERROR python hello.py
+```
+
+If the app is run with a logging level of `ERROR` and the following lines are executed:
 
 ```python
 self.logger.info("info message")