#18803: fix more typos.  Patch by Févry Thibault.
diff --git a/Tools/pybench/CommandLine.py b/Tools/pybench/CommandLine.py
index 6601be5..fde3178 100644
--- a/Tools/pybench/CommandLine.py
+++ b/Tools/pybench/CommandLine.py
@@ -458,7 +458,7 @@
                 handler = getattr(self, handlername)
             except AttributeError:
                 if value == '':
-                    # count the number of occurances
+                    # count the number of occurrences
                     if values.has_key(optionname):
                         values[optionname] = values[optionname] + 1
                     else:
diff --git a/Tools/pybench/systimes.py b/Tools/pybench/systimes.py
index 013add2..db1210d 100644
--- a/Tools/pybench/systimes.py
+++ b/Tools/pybench/systimes.py
@@ -5,7 +5,7 @@
 
     This module implements various different strategies for measuring
     performance timings. It tries to choose the best available method
-    based on the platforma and available tools.
+    based on the platform and available tools.
 
     On Windows, it is recommended to have the Mark Hammond win32
     package installed. Alternatively, the Thomas Heller ctypes