Minor documentation fixes. (#169)

Author: diptorupd

dpctl/memory/__init__.pxd

@@ -1,4 +1,4 @@
-##===------------- __init__.pxd - dpctl module --------*- Cython -*-------===##
+##===----------- __init__.pxd - dpctl.memory module ----*- Cython -*-------===##
 ##
 ##                      Data Parallel Control (dpCtl)
 ##
@@ -20,7 +20,7 @@
 ##
 ## \file
 ## This file declares the extension types and functions for the Cython API
-## implemented in sycl_core.pyx.
+## implemented in dpctl.memory_memory.pyx.
 ##
 ##===----------------------------------------------------------------------===##
 

dpctl/memory/__init__.py

@@ -1,4 +1,4 @@
-##===---------- memory/__init__.py - dpctl module -------*- Python -*------===##
+##===---------- __init__.py - dpctl.memory module -------*- Python -*------===##
 ##
 ##                      Data Parallel Control (dpCtl)
 ##
@@ -19,7 +19,8 @@
 ##===----------------------------------------------------------------------===##
 ##
 ## \file
-## This top-level dpctl module.
+## This is the dpctl.memory module containing the USM memory manager features
+## of dpctl.
 ##
 ##===----------------------------------------------------------------------===##
 """