doc: use correct class name

modules/base/doc/generic.rst

@@ -15,7 +15,7 @@ examples are:
   * fit of a fragment inside an electron density map
 
 In OpenStructure this is supported by the use of generic properties. Most 
-building blocks are derived from :class:`~ost.GenericPropertyContainer`, meaning 
+building blocks are derived from :class:`~ost.GenericPropContainer`, meaning
 that arbitrary key-value pairs can be stored in them. In essence, the following 
 classes support generic properties:
 
@@ -35,7 +35,7 @@ values are available both in Python and C++.
 Storing and Accessing Data
 --------------------------------------------------------------------------------
 
-All OpenStructure building blocks that are :class:`~ost.GenericPropContainers`, 
+All OpenStructure building blocks that are :class:`~ost.GenericPropContainer`\s,
 have four different methods to store generic data, depending on the data type 
 (i.e. string, float, int or bool).
 
@@ -98,7 +98,7 @@ level respectively. For more details see :doc:`../mol/base/query`.
 API documentation
 --------------------------------------------------------------------------------
 
-.. class:: GenericPropertyContainer
+.. class:: GenericPropContainer
 
   .. method:: HasProp(key)