Updated references on Symfony 2

README.md

@@ -1,7 +1,7 @@
 scheb/two-factor-bundle
 =======================
 
-This Symfony2 bundle provides two-factor authentication for your website. Currently it is shipped with two authentication methods:
+This Symfony bundle provides two-factor authentication for your website. Currently it is shipped with two authentication methods:
 
   - Google Authenticator (via sonata-project/google-authenticator)
   - Authentication code sent via email

Resources/doc/index.md

@@ -1,7 +1,7 @@
 scheb/two-factor-bundle
 =======================
 
-This Symfony2 bundle provides two-factor authentication for your website.
+This Symfony bundle provides two-factor authentication for your website.
 
 By enabling the bundle it will hook into the authentication process and listen for authentication events. If the user entity supports two-factor authentication, it will not grant access until the user enters a valid authentication code.
 

Resources/doc/installation.md

@@ -3,7 +3,7 @@ Installation
 
 ## Prerequisites
 
-This bundle requires Symfony 2.1+.
+This bundle requires Symfony >= 2.6 or Symfony 3.x.
 
 The off-the-shelf version of the bundle is compatible with standard user/password authentication. If your system is not using this, you will have to configure a [security token class](configuration.md) for your authentication methods.
 

composer.json

@@ -1,8 +1,8 @@
 {
     "name": "scheb/two-factor-bundle",
     "type": "symfony-bundle",
-    "description": "Provides two-factor authenticaton for Symfony2",
-    "keywords": ["two-factor", "two-step", "authentication", "symfony2"],
+    "description": "Provides two-factor authentication for Symfony applications",
+    "keywords": ["two-factor", "two-step", "authentication", "security", "symfony"],
     "homepage": "https://github.com/scheb/two-factor-bundle",
     "license": "MIT",
     "authors": [