Updated to reflect that we use our own Check implementation now.
diff --git a/expat/tests/README.txt b/expat/tests/README.txt
index 1ee72ed..33a47c3 100644
--- a/expat/tests/README.txt
+++ b/expat/tests/README.txt
@@ -3,12 +3,12 @@
are not expected to be useful examples of Expat usage; see the
examples/ directory for that.
-The Expat tests use the "Check" unit testing framework for C. More
-information on Check can be found at:
+The Expat tests use a partial internal implementation of the "Check"
+unit testing framework for C. More information on Check can be found at:
http://check.sourceforge.net/
-Check 0.8 must be installed before the unit tests can be compiled & run.
+Expat must be built and installed before "make check" can be executed.
Since both Check and this test suite are young, it can all change in a
later version.
