[nobug] add missing /bin entry to build.properties
diff --git a/org.eclipse.jdt.launching.macosx/build.properties b/org.eclipse.jdt.launching.macosx/build.properties
index f951280..51ee2aa 100644
--- a/org.eclipse.jdt.launching.macosx/build.properties
+++ b/org.eclipse.jdt.launching.macosx/build.properties
@@ -16,3 +16,4 @@
 source.. = macosx/
 src.includes = about.html
 javacWarnings..=-unavoidableGenericProblemsoutput.. = bin/
+output.. = bin/