doc: fix typo in install-source.html.

Change-Id: I6ea7339ff9412111319e46f2962c6b3880987a1e
Reviewed-on: https://go-review.googlesource.com/18174
Reviewed-by: Minux Ma <minux@golang.org>

diff --git a/doc/install-source.html b/doc/install-source.html
index 1e6ed05ad464619fb305d2b32c2978ce7802e5c5..1692f0dbc0cb2e79349a668eba1e17aefd4a6d1d 100644 (file)
--- a/doc/install-source.html
+++ b/doc/install-source.html
@@ -139,7 +139,7 @@ and used as <code>GOROOT_BOOTSTRAP</code> to bootstrap a local build.
 </p>
 
 <p>
-To use gccgo, you need to arrange for <code>$GOROOT_BOOSTRAP/bin/go</code> to be
+To use gccgo, you need to arrange for <code>$GOROOT_BOOTSTRAP/bin/go</code> to be
 the go tool that comes as part of gccgo 5. For example on Ubuntu Vivid:
 </p>