Updated README.md

Author: stanislavulrych

README.md

@@ -1,8 +1,18 @@
 # tempo-api-python-client
-Python bindings for Tempo (https://tempo-io.github.io/tempo-api-docs/)
+Python bindings for Tempo - https://tempo-io.github.io/tempo-api-docs/
 
 This is a Tempo API client library to simplify the interaction with Tempo timesheets.
 
+Pip release is available: https://pypi.org/project/tempo-api-python-client/
+
+## Changelog
+
+Install current reelase by pip
+
+```
+pip install tempo-api-python-client
+```
+
 
 ## Getting Started
 
@@ -13,16 +23,15 @@ tempo = client.Tempo(
     auth_token="<your_tempo_api_key>",
     base_url="https://api.tempo.io/core/3")
 
-worklogs = tempo.get_worklogs("2019-11-10", "2019-11-11")
+worklogs = tempo.get_worklogs(
+    date_from="2019-11-10",
+    date_to="2019-11-11"
+    )
 
 for i in worklogs:
     print(i)
 ```
 
-## Changelog
-
-- 2019-12-17: Initial version with /worklogs, /work-attributes and /user-schedule
-- 2019-12-18: Updated client initialization, internal code reorganization
 
 ## Contributing