corrected class path to reflect what we have in git ignore

HintCOEngine/.classpath

@@ -20,5 +20,5 @@
 	<classpathentry kind="lib" path="lib/slf4j-simple.jar" sourcepath="lib/slf4j-simple-sources.jar"/>
 	<classpathentry kind="lib" path="lib/commons-compress-1.18.jar" sourcepath="lib/commons-compress-1.18-sources.jar"/>
 	<classpathentry kind="lib" path="lib/commons-io-2.6.jar" sourcepath="lib/commons-io-2.6-sources.jar"/>
-	<classpathentry kind="output" path="bin"/>
+	<classpathentry kind="output" path="output"/>
 </classpath>