diff --git a/ChangeLog b/ChangeLog
index f9019ec555..3b595429ee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Dec 29 10:37:06 2014  Thiago Lewin  <thiago_lewin@yahoo.com.br>
+
+	* process.c (proc_detach): [DOC] fix missing closing parenthesis.
+	  [Fix GH-799]
+
 Mon Dec 29 07:27:23 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
 	* ext/json, test/json: merge JSON HEAD(17fe8e7)
diff --git a/process.c b/process.c
index 9d9f5deb33..88606c34eb 100644
--- a/process.c
+++ b/process.c
@@ -978,7 +978,7 @@ rb_detach_process(rb_pid_t pid)
  *
  *  Some operating systems retain the status of terminated child
  *  processes until the parent collects that status (normally using
- *  some variant of <code>wait()</code>. If the parent never collects
+ *  some variant of <code>wait()</code>). If the parent never collects
  *  this status, the child stays around as a <em>zombie</em> process.
  *  <code>Process::detach</code> prevents this by setting up a
  *  separate Ruby thread whose sole job is to reap the status of the