ash: fix comment, no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/shell/ash.c b/shell/ash.c
index c52637c922b2b4004a3435f6ee2dea62ff249ffe..0ae086e985a000152882d60629fc5e70ed8dd27f 100644 (file)
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -1788,9 +1788,6 @@ single_quote(const char *s)
 
 /*
  * Produce a possibly single quoted string suitable as input to the shell.
- * If 'conditional' is nonzero, quoting is only done if the string contains
- * non-shellsafe characters, or is identical to a shell keyword (reserved
- * word); if it is zero, quoting is always done.
  * If quoting was done, the return string is allocated on the stack,
  * otherwise a pointer to the original string is returned.
  */