updated travis settings

.travis.yml

@@ -13,13 +13,13 @@ before_script:
   - cargo install-update -a
 
 script:
-  - mdbook build path/to/mybook && mdbook test path/to/mybook
+  - mdbook build ./ && mdbook test ./
 
 deploy:
   provider: pages
   skip-cleanup: true
   github-token: $GITHUB_TOKEN
-  local-dir: path/to/mybook/book
+  local-dir: ./book
   keep-history: false
   on:
     branch: gh-pages