Update README.md

Typo
paldepind · Feb 2, 2019 · c90660e · c90660e
1 parent 38d8e3b
commit c90660e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -510,7 +510,7 @@ flyd.on(function(n) { console.log('numbers changed to', n); }, numbers);
 ### flyd.scan(fn, acc, stream)
 
 Creates a new stream with the results of calling the function on every incoming
-stream with and accumulator and the incoming value.
+stream with an accumulator and the incoming value.
 
 __Signature__