update travis scipt

.travis.yml

@@ -1,20 +1,24 @@
 os: linux
-
 sudo: required
-
 dist: trusty
-
 before_script:
-    - uname -a
-    - lsb_release -a
-    - sudo apt-get update
-    - ./install.latex.ubuntu.sh
-    - ./install.multimarkdown.sh
-    - sudo apt-get -y install pandoc
+- uname -a
+- lsb_release -a
+- sudo apt-get update
+- "./install.latex.ubuntu.sh"
+- "./install.multimarkdown.sh"
+- sudo apt-get -y install pandoc
 script:
-    - make pdf
-    - make epub
-
+- make pdf
+- make epub
 after_script:
-    - echo "===================================================================="
-    - ls -lah fsfs-zh.*
+- echo "===================================================================="
+- ls -lah fsfs-zh.*
+deploy:
+  provider: releases
+  api_key:
+    secure: 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
+  file: fsfs-zh.pdf, fsfs-zh.epub
+  on:
+      tags: true
+    repo: beijinglug/fsfs-zh