:book: Update

diff --git a/Makefile b/Makefile
index 32aa42f8b2261699b6aa03acaadcf9fd1071efbe..2edd54a4dab1ee103858b7bf49cee265419be2ec 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -7,10 +7,12 @@ build: ensure
 book: build
 
 deploy: book
+  @git push origin :gh-pages
        @git add -f book
        @git commit -m "add book"
        @git subtree push --prefix book origin gh-pages
        @git rm -rf book
+       @git add book
        @git commit -m "remove book"
 
 ensure: