Further doc tweaks.

Author: anthony-tuininga

doc/src/api_manual/connection_pool.rst

@@ -56,7 +56,7 @@ ConnectionPool Methods
     be raised.
 
     The ``cclass`` parameter, if specified, should be a string corresponding to
-    the connection class for database resident connection pooling (DRCP).
+    the connection class for Database Resident Connection Pooling (DRCP).
 
     The ``purity`` parameter is expected to be one of
     :data:`~oracledb.PURITY_NEW`, :data:`~oracledb.PURITY_ANY`, or

doc/src/user_guide/tracing.rst

@@ -241,9 +241,10 @@ Finding the Python-oracledb Mode
 
 The boolean attributes :attr:`Connection.thin` and :attr:`ConnectionPool.thin`
 can be used to show the current mode of a python-oracledb connection or pool,
-repsectively.
+respectively.  The python-oracledb version can be shown with
+:data:`oracledb.__version__`.
 
-The state can also be seen in the Oracle Database data dictionary table
+The information can also be seen in the Oracle Database data dictionary table
 ``V$SESSION_CONNECT_INFO``:
 
 .. code-block:: python