[groff] 23/33: doc/meref.me.in: Clarify name space usage.

[G. Branden Robinson]

gbranden pushed a commit to branch temp-mail-fail
in repository groff.

commit d246a88c37807591b8dfc71ba3fc657ac5f6da4d
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Mon Dec 27 14:43:04 2021 +1100

    doc/meref.me.in: Clarify name space usage.
    
    Recast to allow easier inference of the fact that all-numeric symbol
    names are not reserved by the macro package.
---
 doc/meref.me.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/meref.me.in b/doc/meref.me.in
index 5f549573..c4e4d1a5 100644
--- a/doc/meref.me.in
+++ b/doc/meref.me.in
@@ -218,8 +218,8 @@ any user-defined register,
 string,
 or macro
 names should be single numerals or uppercase letters,
-or any longer sequence of letters and numerals
-with at least one uppercase letter.\**
+or any longer sequence of numerals and/or
+letters as long as at least one letter is uppercase.\**
 .(f
 \**
 For portability betwen BSD and \*G \*(ME,