misc/dist: make godoc shortcut work

R=golang-dev
CC=golang-dev
https://golang.org/cl/5877062

misc/dist/windows/installer.wxs

@@ -78,7 +78,7 @@
         Name="GoDocServer"
         Description="Starts the Go documentation server (http://localhost:6060)"
         Show="minimized"
-        Arguments='/c start "Godoc Server http://localhost:6060" /d"[INSTALLDIR]bin" godoc.exe -http=:6060 -goroot="[INSTALLDIR]" -path="%GOPATH%" && start http://localhost:6060'
+        Arguments='/c start "Godoc Server http://localhost:6060" "[INSTALLDIR]bin\godoc.exe" -http=localhost:6060 -goroot="[INSTALLDIR]." && start http://localhost:6060'
         Icon="gopher.ico"
         Target="[%ComSpec]" />
     <Shortcut