changed the add metamethod

1 files changed, 3 insertions, 3 deletions

diff --git a/docs/crypto.md b/docs/crypto.md
index 75ae5f0..10401ab 100644
--- a/docs/crypto.md
+++ b/docs/crypto.md
@@ -87,10 +87,10 @@ obj = llib.crypto.adler32()
 obj:update("meow")
 hash = obj:final() --043c01b9s (the same)
 
---along with the + operator being overloaded to work as obj:update and returning the current final
+--along with the + operator being overloaded to work as obj:update and returning a seperate object
 obj = llib.crypto.adler32()
-hash = obj + meow -- (the same again)
-hash = obj:final() -- (the same, again)
+hash = (obj + "meow"):final() -- (the same again)
+hash = obj:update("meow"):final() -- you get the point
 
 --and of course, the single function method still works too (will still do init-update-final in the backend)
 hash = llib.crypto.adler32("meow") --043c01b9s (the same)