Merge branch 'master' of g.csail.mit.edu:xv6-dev

7ddba7a6 · Frans Kaashoek · 89826f41 · fc1a5da2 · 7ddba7a6
--- a/README
+++ b/README
@@ -35,7 +35,7 @@ ERROR REPORTS
 If you spot errors or have suggestions for improvement, please send email to
 Frans Kaashoek and Robert Morris (kaashoek,rtm@csail.mit.edu).  If you have
 suggestions for improvements, please keep in mind that the main purpose of xv6
-is as a teaching operating systems for MIT's 6.828. For example, we are in
+is as a teaching operating system for MIT's 6.828. For example, we are in
 particular interested in simplifications and clarifications, instead of
 suggestions for new systems calls, more portability, etc.