doc: minor grammatical update

Per: nodejs/node-v0.x-archive#9009 Originally submitted by @peerwit Reviewed By: Sakthipriyan Vairamani <[email protected]> PR-URL: #2378
nodejs · Aug 26, 2015 · f707189 · f707189
1 parent 6c98cf0
commit f707189
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/api/crypto.markdown b/doc/api/crypto.markdown
@@ -135,7 +135,7 @@ Returned by `crypto.createHash`.
 
 Updates the hash content with the given `data`, the encoding of which
 is given in `input_encoding` and can be `'utf8'`, `'ascii'` or
-`'binary'`.  If no encoding is provided and the input is a string an
+`'binary'`.  If no encoding is provided, and the input is a string, an
 encoding of `'binary'` is enforced. If `data` is a `Buffer` then
 `input_encoding` is ignored.