Fix the docstring for depgraph._dep_expand(). (trunk r9777)

svn path=/main/branches/2.1.2/; revision=9778

diff --git a/bin/emerge b/bin/emerge
index 60799cf66a3891e4a49030394aec0fbedadcad04..4eee60aab19b1a18b45e5208c6dc24c31e1d363e 100755 (executable)
--- a/bin/emerge
+++ b/bin/emerge
@@ -2159,7 +2159,10 @@ class depgraph(object):
                """
                @param root_config: a root config instance
                @type root_config: RootConfig
-               @returns: a list of cat/pn for any matching packages
+               @param atom_without_category: an atom without a category component
+               @type atom_without_category: String
+               @rtype: list
+               @returns: a list of atoms containing categories (possibly empty)
                """
                null_cp = portage.dep_getkey(insert_category_into_atom(
                        atom_without_category, "null"))