add more docs

2013-05-13 18:43:05 +03:00
parent 0afe6c11ab
commit 0eb1b97ffc
1 changed files with 5 additions and 1 deletions
--- a/common/lib/xmodule/xmodule/word_cloud_module.py
+++ b/common/lib/xmodule/xmodule/word_cloud_module.py
@@ -19,7 +19,11 @@ log = logging.getLogger(__name__)


 def pretty_bool(value):
-    """Check value for possible `True` value."""
+    """Check value for possible `True` value.
+
+    Using this function we can manage different type of Boolean value
+    in xml files.
+    """
    bool_dict = [True, "True", "true", "T", "t", "1"]
    return value in bool_dict