Bump version

Author: vimagick

.travis.yml

@@ -9,7 +9,7 @@ services:
   - docker
 
 env:
-  - LANTERN_VERSION=3.7.2
+  - LANTERN_VERSION=3.7.3
 
 install:
   - curl -sL https://deb.nodesource.com/setup_4.x | sudo -E bash -

README.md

@@ -5,6 +5,7 @@ docker-lantern-arm
 
 [![build](https://travis-ci.org/EasyPi/docker-lantern-arm.svg?branch=master)](https://travis-ci.org/EasyPi/docker-lantern-arm)
 [![release](https://img.shields.io/github/release/EasyPi/docker-lantern-arm.svg)](https://github.com/EasyPi/docker-lantern-arm/releases/latest)
-[![release](https://img.shields.io/github/release/getlantern/lantern.svg)](https://github.com/getlantern/lantern/releases/latest)
+
+Latest version: [![release](https://img.shields.io/github/release/getlantern/lantern.svg)](https://github.com/getlantern/lantern/releases/latest)
 
 :flashlight: Lantern for Raspberry Pi