name of a package, and displays a help buffer describing the
attributes of the package and the features that it implements.
-@cindex GNU ELPA
-@cindex NonGNU ELPA
By default, Emacs downloads packages from two archives:
@url{https://elpa.gnu.org/, GNU ELPA} and @url{https://elpa.nongnu.org/,
NonGNU ELPA}. These are maintained by the Emacs developers and hosted
installation.) A package's requirements list is shown in its help
buffer.
+@cindex GNU ELPA
+@cindex NonGNU ELPA
By default, Emacs downloads packages from two archives:
@url{https://elpa.gnu.org/, GNU ELPA} and @url{https://elpa.nongnu.org/,
NonGNU ELPA}. These are maintained by the Emacs developers and hosted