Updated list of features.

Author: colinrg

README.md

@@ -9,7 +9,7 @@ This unit test framework provides a variety of features in a single library, inc
 * Identify tests as functions, member functions and const member functions.
 * Pass or fail a test based on the performance.
 * Fixtures (setup and teardown).
-* Fail on memory leak.
+* Fail on memory leaks (currently only Windows).
 * Single header file include for all features.
 * Override test output for function names and arguments.
 * Provide custom logging (replace stdio output).