* tests/run_make_tests.pl (set_more_defaults): Fix typo

diff --git a/tests/run_make_tests.pl b/tests/run_make_tests.pl
index 3807b34ede8377421dfb0d19172b06516b682c1e..6f5d053aa82a88a7479c72dfb0f00b53cde69d1e 100644 (file)
--- a/tests/run_make_tests.pl
+++ b/tests/run_make_tests.pl
@@ -623,7 +623,7 @@ sub set_more_defaults
 
   # It's difficult to quote this properly in all the places it's used so
   # ensure it doesn't need to be quoted.
-  $helptool =~ s,\\,/,g if $port_type = 'W32';
+  $helptool =~ s,\\,/,g if $port_type eq 'W32';
   $helptool =~ s, ,\\ ,g;
 
   # Get Purify log info--if any.