geany-with-vte: add note about inheriting meta

Author: Prince213

pkgs/applications/editors/geany/with-vte.nix

@@ -25,6 +25,8 @@ symlinkJoin {
   '';
 
   meta = {
+    # can't just "inherit (geany) meta;" because:
+    # error: derivation '/nix/store/...-geany-with-vte-2.0.drv' does not have wanted outputs 'man'
     inherit (geany.meta)
       description
       longDescription