Fixes #37 - udpate description of technologies

Author: Angeluz-07

time_tracker_api/time_entries/time_entries_namespace.py

@@ -28,7 +28,7 @@
             required=True,
             title='Technologies',
             max_length=64,
-            description='Canonical names of the used technologies during this period',
+            description='Technology names used in this time-entry',
         ),
         example=faker.words(
             3,