diff --git a/doc/install-source.html b/doc/install-source.html
index 11e00d055b..d0e4d1a1f7 100644
--- a/doc/install-source.html
+++ b/doc/install-source.html
@@ -487,6 +487,7 @@ The valid combinations of $GOOS and $GOARCH are:
windowsamd64$GOHOSTOS and $GOHOSTARCH