Add \sqrt[4] as Latex input method, too

* lisp/leim/quail/latin-ltx.el: Add \sqrt[4] as input method
(bug#25594).

diff --git a/lisp/leim/quail/latin-ltx.el b/lisp/leim/quail/latin-ltx.el
index 4ca58b057194a1d7bed7961962d02962283bf5cd..ea9cafe62d27513a8141c07bc171efe40792c3b3 100644 (file)
--- a/lisp/leim/quail/latin-ltx.el
+++ b/lisp/leim/quail/latin-ltx.el
@@ -705,6 +705,7 @@ system, including many technical ones.  Examples:
  ("\\defs" ?≙)                               ; per fuzz/zed
  ("\\sqrt" ?√)
  ("\\sqrt[3]" ?∛)
+ ("\\sqrt[4]" ?∜)
  ("\\llbracket" ?\〚)                         ; stmaryrd
  ("\\rrbracket" ?\〛)
  ;; ("\\lbag" ?\〚)                   ; fuzz