appveyor: Update submodules

Needed for the new docs to build.
gohugoio · Jul 18, 2017 · 214e16e · 214e16e
1 parent a2fb815
commit 214e16e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/appveyor.yml b/appveyor.yml
@@ -8,6 +8,7 @@ init:
 clone_folder: C:\GOPATH\src\github.com\gohugoio\hugo
 
 install:
+  - git submodule update --init --recursive
   - gem install asciidoctor
   - pip install docutils