Add description field and f-string to progress logs example
diff --git a/docs/source/progress.rst b/docs/source/progress.rst
index 6ac052b4a..008a53931 100644
--- a/docs/source/progress.rst
+++ b/docs/source/progress.rst
@@ -126,9 +126,9 @@ Print / log
 The Progress class will create an internal Console object which you can access via ``progress.console``. If you print or log to this console, the output will be displayed *above* the progress display. Here's an example::
 
     with Progress() as progress:
-        task = progress.add_task(total=10)
+        task = progress.add_task("twiddling thumbs", total=10)
         for job in range(10):
-            progress.console.print("Working on job #{job}")
+            progress.console.print(f"Working on job #{job}")
             run_job(job)
             progress.advance(task)
 

## Type of changes

- [ ] Bug fix
- [ ] New feature
- [x] Documentation / docstrings
- [ ] Tests
- [ ] Other

## Checklist

- [x] I've run the latest [black](https://github.com/psf/black) with default args on new code.
- [ ] I've updated CHANGELOG.md and CONTRIBUTORS.md where appropriate.
- [ ] I've added tests for new code.
- [x] I accept that @willmcgugan may be pedantic in the code review.

## Description

Fixed small issue with example code for docs on progress usage with logs.
