Fix missing .qualifier
diff --git a/bundles/org.eclipse.e4.ui.naturist/META-INF/MANIFEST.MF b/bundles/org.eclipse.e4.ui.naturist/META-INF/MANIFEST.MF
index 17506a8..58c7d1d 100644
--- a/bundles/org.eclipse.e4.ui.naturist/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.e4.ui.naturist/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: Naturist: manage project natures
 Bundle-SymbolicName: org.eclipse.e4.ui.naturist;singleton:=true
-Bundle-Version: 0.0.1
+Bundle-Version: 0.0.1.qualifier
 Bundle-Vendor: Eclipse.org
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,