* thread.c (rb_thread_blocking_region): fix typo in a document.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/thread.c b/thread.c
index 8eb0597b83..70b369a164 100644
--- a/thread.c
+++ b/thread.c
@@ -952,9 +952,10 @@ rb_thread_schedule(void)
  *   If another thread interrupts this thread (Thread#kill, signal deliverly,
  *   VM-shutdown request, and so on), `ubf()' is called (`ubf()' means
  *   "un-blocking function").  `ubf()' should interrupt `func()' execution.
+ *
  *   There are built-in ubfs and you can specify these ubfs.
  *   However, we can not guarantee our built-in ubfs interrupt
- *   your `func()' correctly.  Becareful to use rb_thread_blocking_region().
+ *   your `func()' correctly.  Be careful to use rb_thread_blocking_region().
  *
  *     * RUBY_UBF_IO: ubf for IO operation
  *     * RUBY_UBF_PROCESS: ubf for process operation