:book: Update

diff --git a/Makefile b/Makefile
index 2edd54a4dab1ee103858b7bf49cee265419be2ec..abe0323626d8d28b61070060b753586820be59d7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -12,6 +12,7 @@ deploy: book
        @git commit -m "add book"
        @git subtree push --prefix book origin gh-pages
        @git rm -rf book
+       @rm -rf book
        @git add book
        @git commit -m "remove book"