doc: clarify a sentence about *_js.go

Change "have to" to "need to" for clarity and to avoid a
peculiar English idiom.

Change-Id: Iec2b1f841d0353dd7925f8f934fe82d4ed059d7d
Reviewed-on: https://go-review.googlesource.com/123495
Reviewed-by: Ian Lance Taylor <iant@golang.org>

diff --git a/doc/go1.11.html b/doc/go1.11.html
index 57a667c406f1ecc001068f8c9e35671f1abcc912..80472fd68a079f0f8be9959035fb7376074c49a1 100644 (file)
--- a/doc/go1.11.html
+++ b/doc/go1.11.html
@@ -63,7 +63,7 @@ Do not send CLs removing the interior tags from such phrases.
   Go files named <code>*_js.go</code> or <code>*_wasm.go</code> will
   now be <a href="/pkg/go/build/#hdr-Build_Constraints">ignored by Go
   tools</a> except when those GOOS/GOARCH values are being used.
-  If you have existing filenames matching those patterns, you will have to rename them.
+  If you have existing filenames matching those patterns, you will need to rename them.
 </p>
 
 <h2 id="tools">Tools</h2>