Removed incubation tags

Signed-off-by: Florian Thienel <florian@thienel.org>
diff --git a/org.eclipse.vex/about.properties b/org.eclipse.vex/about.properties
index dde6477..dcf97f1 100644
--- a/org.eclipse.vex/about.properties
+++ b/org.eclipse.vex/about.properties
@@ -6,7 +6,7 @@
 #
 # Do not translate any values surrounded by {}
 
-blurb=Visual Editor for XML (Incubating)\n\
+blurb=Visual Editor for XML\n\
 \n\
 Version: {featureVersion}\n\
 \n\