fix a typo

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-12-27 22:27:13 +00:00 · 2010-12-27 22:27:13 +00:00 · 1f4401ebe0
--- a/io.c
+++ b/io.c
@ -10034,7 +10034,7 @@ argf_write_io(VALUE argf)

 /*
 *  call-seq:
- *     ARGG.write(string)   -> integer
+ *     ARGF.write(string)   -> integer
 *
 *  Writes _string_ if inplace mode.
 */