; Improve commentary of last change.

(cherry picked from commit 8ef44ca64eb40485751207096ee69930895364d9)

diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index a070b2efbbb0dfe23904aca014ad862575b5e3d6..7db892d6e83cbf42af2c545054ff9ee591edf862 100644 (file)
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -301,7 +301,7 @@ naming the shell."
         "^\\s-*\\([[:alpha:]_][[:alnum:]_]*\\)\\s-*()"
         1)))
     ;; The difference between the Bash regular expression and the sh regular
-    ;; expression is that Bash also allows hyphens (-).
+    ;; expression is that Bash also allows hyphens (-) in function names.
     (bash
      . ((nil
          ;; function FOO