doc: fix the description of 'close' event

JamesMGreene · addaleax · commit 1256fa76f3e2 · 2017-10-12T01:57:01.000+02:00
PR-URL: nodejs/node#15800 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Timothy Gu <timothygu99@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
diff --git a/doc/api/fs.md b/doc/api/fs.md
@@ -279,8 +279,7 @@ added: v0.1.93
 added: v0.1.93
 -->
 
-Emitted when the `ReadStream`'s underlying file descriptor has been closed
-using the `fs.close()` method.
+Emitted when the `ReadStream`'s underlying file descriptor has been closed.
 
 ### Event: 'open'
 <!-- YAML
@@ -398,8 +397,7 @@ added: v0.1.93
 added: v0.1.93
 -->
 
-Emitted when the `WriteStream`'s underlying file descriptor has been closed
-using the `fs.close()` method.
+Emitted when the `WriteStream`'s underlying file descriptor has been closed.
 
 ### Event: 'open'
 <!-- YAML
