README.md in file_validators-3.0.0.beta2 vs README.md in file_validators-3.0.0

@@ -1,21 +1,20 @@
 # File Validators
 
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 [![Build Status](https://travis-ci.org/musaffa/file_validators.svg)](https://travis-ci.org/musaffa/file_validators)
-[![Dependency Status](https://gemnasium.com/musaffa/file_validators.svg)](https://gemnasium.com/musaffa/file_validators)
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 [![Inline docs](http://inch-ci.org/github/musaffa/file_validators.svg)](http://inch-ci.org/github/musaffa/file_validators)
 
 File Validators gem adds file size and content type validations to ActiveModel.
 Any module that uses ActiveModel, for example ActiveRecord, can use these file validators.
 
 ## Support
 
-* ActiveModel versions: 3.2, 4 and 5.
-* Rails versions: 3.2, 4 and 5.
+* ActiveModel versions: 3.2, 4, 5 and 6.
+* Rails versions: 3.2, 4, 5 and 6.
 
 As of version `2.2`, activemodel 3.0 and 3.1 will no longer be supported.
 For activemodel 3.0 and 3.1, please use file_validators version `<= 2.1`.
 
 It has been tested to work with Carrierwave, Paperclip, Dragonfly, Refile etc file uploading solutions.
@@ -140,10 +139,10 @@
 ```
 * `exclude`: Forbidden content types. Can be a single content type or an array. Each type
 can be a String or a Regexp. It also accepts `proc`. See `:allow` options examples.
 * `mode`: `:strict` or `:relaxed`. `:strict` mode can detect content type based on the contents
 of the files. It also detects media type spoofing (see more in [security](#security)).
-`:file` analyzer is used in `:strict` model. `:relaxed` mode uses file name to detect
+`:file` analyzer is used in `:strict` mode. `:relaxed` mode uses file name to detect
 the content type. `mime_types` analyzer is used in `relaxed` mode. If mode option is not
 set then the validator uses form supplied content type.
 * `tool`: `:file`, `:fastimage`, `:filemagic`, `:mimemagic`, `:marcel`, `:mime_types`, `:mini_mime`.
 You can choose one of these built-in MIME type analyzers. You have to install the analyzer gem you choose.
 By default supplied content type is used to determine the MIME type. This option takes precedence