Plot_ceil fix for now (#602)

* ENH: Fixing document build error

* ENH: Removing print statement

* ENH: trying a better fix here

* ENH: Fix for the plot example

Co-authored-by: Adam Theisen <atheisen@Durecho.local>

examples/plotting/plot_ceil.py

@@ -21,7 +21,7 @@
     ceil_ds = act.io.armfiles.read_netcdf(act.tests.sample_files.EXAMPLE_CEIL1, engine='netcdf4')
 else:
     # Example to show how easy it is to download ARM data if a username/token are set
-    results = act.discovery.download_data(username, token, 'sgpceilC1.b1', '2017-01-14', '2017-01-19')
+    results = act.discovery.download_data(username, token, 'sgpceilC1.b1', '2022-01-14', '2022-01-19')
     ceil_ds = act.io.armfiles.read_netcdf(results)
 
 ceil_ds = act.corrections.ceil.correct_ceil(ceil_ds, -9999.0)