libgnt/libgnt

f3b2baa52dff
Remove an old gtk-doc comment that isn't necessary anymore

Testing Done:
Built the docs.

Reviewed at https://reviews.imfreedom.org/r/1173/
option('doc', type : 'boolean', value : true, yield : true,
description : 'build documentation with gtk-doc')
option('introspection', type : 'boolean', value : true, yield : true,
description : 'build introspection data')