top: exploit <pids> enhancement for control group name

[ but stay tuned! there is a commit coming soon that ]
[ represents a rather major internal redesign, which ]
[ was prompted by the ps and top adaptation testing. ]

Signed-off-by: Jim Warner <james.warner@comcast.net>

top/top_nls.c

@@ -278,6 +278,9 @@ static void build_two_nlstabs (void) {
 /* Translation Hint: maximum 'LXC' = 7 */
    Head_nlstab[EU_LXC] = _("LXC");
    Desc_nlstab[EU_LXC] = _("LXC container name");
+/* Translation Hint: maximum 'CGNAME' = 7 */
+   Head_nlstab[EU_CGN] = _("CGNAME");
+   Desc_nlstab[EU_CGN] = _("Control Group name");
 }