Merge pull request #27 from tattali/legacy-versions-docs

Update legacy-versions.md

Author: tattali

src/Resources/doc/legacy-versions.md

@@ -4,12 +4,18 @@ Installation
 Composer
 --------
 
-### Latest Symfony >= 5.1 || <= 6.4
+### Latest Symfony >=7.0
 
 ```sh
 composer require tattali/mobile-detect-bundle
 ```
 
+### Latest Symfony >= 5.1 || <= 6.4
+
+```sh
+composer require 'tattali/mobile-detect-bundle:2.2.*'
+```
+
 ### For Symfony >= 3.4 || <= 4.4
 
 ```sh