quote barewords

diff --git a/Makefile.PL b/Makefile.PL
index 734551f..8629286 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -6,11 +6,11 @@ WriteMakefile(
     NAME         => 'HTTP::Request::AsCGI',
     VERSION_FROM => 'lib/HTTP/Request/AsCGI.pm',
     PREREQ_PM    => {
-        Carp             => 0,
-        Class::Accessor  => 0,        
-        HTTP::Request    => 0,
-        HTTP::Response   => 1.53,
-        IO::File         => 0,
-        Test::More       => 0
+        'Carp'             => 0,
+        'Class::Accessor'  => 0,
+        'HTTP::Request'    => 0,
+        'HTTP::Response'   => 1.53,
+        'IO::File'         => 0,
+        'Test::More'       => 0,
     }
 );