THRIFT-4717: fix up make clean with autoconf
diff --git a/lib/js/test/build.xml b/lib/js/test/build.xml
index 4795fd2..d891b43 100755
--- a/lib/js/test/build.xml
+++ b/lib/js/test/build.xml
@@ -73,7 +73,7 @@
       </condition>
       You need libthrift*.jar and libthrift*test.jar located at
       ${thrift.java.dir}/build/libs
-      Did you compile Thrift Java library and its test suite by "ant compile-test"?
+      Did you compile Thrift Java library and its test suite by "make check"?
     </fail>
     <fail>
       <condition>