NumericString sanitation mention

diff --git a/pyderasn.py b/pyderasn.py
index f7e6c4c53f9cb5d5316f555ca42658b0301d4308..ed5f0e810e4d6211d055a2dd3eacd7bb4b814c3d 100755 (executable)
--- a/pyderasn.py
+++ b/pyderasn.py
@@ -432,6 +432,10 @@ CommonString
 ____________
 .. autoclass:: pyderasn.CommonString
 
+NumericString
+_____________
+.. autoclass:: pyderasn.NumericString
+
 UTCTime
 _______
 .. autoclass:: pyderasn.UTCTime
@@ -3327,6 +3331,10 @@ class UTF8String(CommonString):
 
 
 class NumericString(CommonString):
+    """Numeric string
+
+    Its value is properly sanitized: only ASCII digits can be stored.
+    """
     __slots__ = ()
     tag_default = tag_encode(18)
     encoding = "ascii"