fix typo

org.eclipse.text.tests/build.properties

diff --git a/org.eclipse.text.tests/build.properties b/org.eclipse.text.tests/build.properties
index 6602357..7cef8eb 100644
--- a/org.eclipse.text.tests/build.properties
+++ b/org.eclipse.text.tests/build.properties
@@ -11,5 +11,5 @@
 bin.includes = plugin.xml,\
                test.xml,\
                about.html,\
-               *.jar,\
+               *.jar
 source.texttests.jar = src/