Update travis credentials

.travis.yml

@@ -41,7 +41,7 @@ before_deploy:
 deploy:
   provider: releases
   api_key:
-    secure: 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
+    secure: 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
   file: "${FILE_NAME}"
   skip_cleanup: true
   on:

README.md

@@ -1,6 +1,6 @@
 Rubigo
 ======
-[![Build Status](https://travis-ci.org/yaa110/Rubigo.svg?branch=master)](https://travis-ci.org/yaa110/Rubigo) [![Build status](https://ci.appveyor.com/api/projects/status/iqapg43k4pi85v43?svg=true)](https://ci.appveyor.com/project/yaa110/rubigo) [![License](http://img.shields.io/:license-mit-blue.svg)](https://github.com/yaa110/Rubigo/blob/master/LICENSE) [![Version](https://img.shields.io/badge/version-1.0.0--beta-blue.svg)](https://github.com/yaa110/Rubigo/releases)
+[![Build Status](https://travis-ci.org/yaa110/rubigo.svg?branch=master)](https://travis-ci.org/yaa110/rubigo) [![Build status](https://ci.appveyor.com/api/projects/status/iqapg43k4pi85v43?svg=true)](https://ci.appveyor.com/project/yaa110/rubigo) [![License](http://img.shields.io/:license-mit-blue.svg)](https://github.com/yaa110/Rubigo/blob/master/LICENSE) [![Version](https://img.shields.io/badge/version-1.0.0--beta-blue.svg)](https://github.com/yaa110/Rubigo/releases)
 
 **Rubigo** is a dependency tool and package manager for [Golang](https://golang.org/), written in [Rust](https://www.rust-lang.org/en-US/). Rubigo uses `vendor` directory (starting from Go 1.5) to install packages, however it is possible to add packages globally (in `GOPATH/src` directory) or make a local package in `vendor` directory. Rubigo respects to manual changes in `vendor` directory and does not delete custom packages. Currently, Rubigo only supports `git` repositories. This source code is licensed under MIT license that can be found in the LICENSE file.