Backport PR #31461: DOC: Fix DataFrame.to_csv example (#31481)

Co-authored-by: Sebastián Vanrell <[email protected]>

Author: meeseeksmachine

pandas/core/generic.py

@@ -3166,10 +3166,10 @@ def to_csv(
         >>> df.to_csv(index=False)
         'name,mask,weapon\nRaphael,red,sai\nDonatello,purple,bo staff\n'
 
-        # create 'out.zip' containing 'out.csv'
+        Create 'out.zip' containing 'out.csv'
+
         >>> compression_opts = dict(method='zip',
         ...                         archive_name='out.csv')  # doctest: +SKIP
-
         >>> df.to_csv('out.zip', index=False,
         ...           compression=compression_opts)  # doctest: +SKIP
         """