print output doctests

Author: singlesp

cubids/cubids.py

@@ -2132,11 +2132,11 @@ def get_entity_value(path, key):
     Examples
     --------
     >>> print(get_entity_value('/path/to/sub-01_ses-02_task-rest_bold.nii.gz', 'sub'))
-    '01'
+    01
     >>> print(get_entity_value('/path/to/sub-01_ses-02_task-rest_bold.nii.gz', 'ses'))
-    '02'
+    02
     >>> print(get_entity_value('/path/to/sub-01_ses-02_task-rest_bold.nii.gz', 'task'))
-    'rest'
+    rest
     >>> print(get_entity_value('/path/to/sub-01_ses-02_task-rest_bold.nii.gz', 'run'))
     None
     """