Documentation nit in INSTALL found by Alan Burlison.

p4raw-id: //depot/perl@25712

1 files changed, 1 insertions, 1 deletions

diff --git a/INSTALL b/INSTALL
index 8488ac4081..0ca20f5127 100644
--- a/INSTALL
+++ b/INSTALL
@@ -666,7 +666,7 @@ to avoid these leaks. The default is now to perform direct manipulation
 whenever perl is running as a stand alone interpreter, and to call the safe
 but potentially leaky C<putenv()> function when the perl interpreter is
 embedded in another application. You can force perl to always use C<putenv()>
-by compiling with -DPERL_USE_SAVE_PUTENV. You can force an embedded perl to
+by compiling with -DPERL_USE_SAFE_PUTENV. You can force an embedded perl to
 use direct manipulation by setting C<PL_use_safe_putenv = 0;> after the
 C<perl_construct()> call.