Updated documentation for expect_tests.

README.md

Index: README.md
diff --git a/README.md b/README.md
index 5a3b8c183879024e3046d2b7aeeba2faf857cb0d..052081fed7767fc9a6bdf034a49897e58bd47ddb 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ directory.
 ### Writing tests
 Tests are subclasses of unittests.TestCase only. expect_tests looks for tests in
 files named like '*\_test.py'. The coverage information for file foo.py is only
-collected from tests located in 'tests/foo\_test.py'.
+collected from tests located in 'test/foo\_test.py'.
 
 ### Invocation
 The simplest expect_tests invocation is:
@@ -45,13 +45,13 @@ Example: Suppose you have the following structure:
     root/package1
     root/package1/__init__.py
     root/package1/foo.py
-    root/package1/tests/__init__.py
-    root/package1/tests/foo_test.py  # contains test TestFoo.test\_feature
+    root/package1/test/__init__.py
+    root/package1/test/foo_test.py  # contains test TestFoo.test\_feature
     root/package1/subpackage
     root/package1/subpackage/__init__.py
     root/package1/subpackage/subfoo.py
-    root/package1/subpackage/tests/__init__.py
-    root/package1/subpackage/tests/subfoo_test.py  # contains TestSubFoo.test\_feature
+    root/package1/subpackage/test/__init__.py
+    root/package1/subpackage/test/subfoo_test.py  # contains TestSubFoo.test\_feature
     root/package2/... # with same structure as package1
 
 Then (supposing the current directory is the parent of 'root/')