master 6c1c14b3334: latin-ltx.el: Add \Phi; fix bug#64212

[Stefan Monnier]

branch: master
commit 6c1c14b33347ddcfde8068c4830c6d673d3a740b
Author: Stefan Monnier <monnier@iro.umontreal.ca>
Commit: Stefan Monnier <monnier@iro.umontreal.ca>

    latin-ltx.el: Add \Phi; fix bug#64212
    
    * lisp/leim/quail/latin-ltx.el (greek letters): Fix regexp which was
    meant to avoid lowercase phi only.
---
 lisp/leim/quail/latin-ltx.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/leim/quail/latin-ltx.el b/lisp/leim/quail/latin-ltx.el
index 21a01c85737..9be3d722504 100644
--- a/lisp/leim/quail/latin-ltx.el
+++ b/lisp/leim/quail/latin-ltx.el
@@ -244,7 +244,8 @@ system, including many technical ones.  Examples:
     ;; (which is \varphi) are reversed in `ucs-names', so we define
     ;; them manually.  Also ignore "GREEK SMALL LETTER EPSILON" and
     ;; add the correct value for \epsilon manually.
-    (unless (string-match-p "\\<\\(?:PHI\\|GREEK SMALL LETTER EPSILON\\)\\>" 
name)
+    (unless (string-match-p "\\<GREEK SMALL LETTER \\(?:EPSILON\\|PHI\\)\\>"
+                            name)
       (concat "\\" (funcall (if (match-end 1) #' capitalize #'downcase)
                             (match-string 2 name)))))
   "\\`GREEK \\(?:SMALL\\|CAPITA\\(L\\)\\) LETTER \\([^- ]+\\)\\'")