For HTML5 Extension, could we use a action name with spaces?

Right now, when user right click a VM, to show our extended action it will display as "All OurProductName Actions".


OurProductName is a string got from last part of Bundle-SymbolicName in following file:


/main/webapp/META-INF/MANIFEST.MF


But after we try, it can not be a name with space?


Is there any way to change it to contain space?