* process.c: Fix typo. patch from Aviv Ben-Yosef.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Tue Jan 03 15:50:12 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
+
+	* process.c: Fix typo. patch from Aviv Ben-Yosef.
+
 Tue Jan  3 13:43:37 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
 	* tool/merger.rb: allow r0123 style revision number.

process.c

@@ -3277,7 +3277,7 @@ rb_f_system(int argc, VALUE *argv)
  *  This is different from fd.
  *  For example, :err=>:out means redirecting child stderr to parent stdout.
  *  But :err=>[:child, :out] means redirecting child stderr to child stdout.
- *  They differs if stdout is redirected in the child process as follows.
+ *  They differ if stdout is redirected in the child process as follows.
  *
  *    # stdout and stderr is redirected to log file.
  *    # The file "log" is opened just once.