Fixed spacing

tools/test_modules/m00131.pm

@@ -20,7 +20,7 @@ sub module_generate_hash
 
   my $salt_bin = pack ("H*", $salt);
 
-  my $digest = sha1_hex (encode ("UTF-16LE", uc($word)) . $salt_bin);
+  my $digest = sha1_hex (encode ("UTF-16LE", uc ($word)) . $salt_bin);
 
   my $hash = sprintf ("0x0100%s%s%s", $salt, "0" x 40, $digest);
 

tools/test_modules/m00132.pm

@@ -33,9 +33,9 @@ sub module_verify_hash
 
   my ($digest, $word) = split (':', $line);
 
-  my $salt = substr($digest, 6, 8);
+  my $salt = substr ($digest, 6, 8);
 
-  my $hash = substr($digest, 14);
+  my $hash = substr ($digest, 14);
 
   return unless defined $hash;
   return unless defined $salt;