Fixed encryption big/little endian test.
Use uint32_t to avoid crash on 64 bit machines.
Added error numbers for Blowfish errors.
Fixed the tiny version not building.
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index da0ef5b..c07549d 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -2054,8 +2054,10 @@
local to buffer
{not in Vi}
Method used for encryption when the buffer is written to a file:
+ *pkzip*
0 PkZip compatible method. A weak kind of encryption.
backwards compatible with Vim 7.2 and older.
+ *blowfish*
1 Blowfish method. Strong encryption. Not compatible
with Vim 7.2 and older.
When reading an encrypted file 'cryptmethod' will be set automatically