Clarify 1.1.x compatibility

(cherry picked from commit 0a13b55)

Author: chadlwilson

README.md

@@ -11,10 +11,10 @@ For more information on Rack, visit http://rack.github.io/.
 
 ## Compatibility
 
-| JRuby-Rack Version                                           | Status     | JRuby Compat   | Java Compat | Target Servlet API | Target Java EE | Notes                                             |
-|--------------------------------------------------------------|------------|----------------|-------------|--------------------|----------------|---------------------------------------------------|
-| [1.2.x](https://github.com/jruby/jruby-rack/tree/1.2-stable) | Maintained | 9.3 → 9.4      | Java 8+     | 3.0                | Java EE 6      | Servlet 3.1 → 4.0 tested OK with some containers. |
-| [1.1.x](https://github.com/jruby/jruby-rack/tree/1.1-stable) | EOL        | ≥ 1.6.4 → 9.4  | Java 8+     | 2.5                | Java EE 5      | Servlet 3.0 → 4.0 tested OK with some containers. |
+| JRuby-Rack Version                                           | Status     | JRuby Compat | Java Compat | Target Servlet API | Target Java EE | Notes                                             |
+|--------------------------------------------------------------|------------|--------------|-------------|--------------------|----------------|---------------------------------------------------|
+| [1.2.x](https://github.com/jruby/jruby-rack/tree/1.2-stable) | Maintained | 9.3 → 9.4    | Java 8+     | 3.0                | Java EE 6      | Servlet 3.1 → 4.0 tested OK with some containers. |
+| [1.1.x](https://github.com/jruby/jruby-rack/tree/1.1-stable) | EOL        | 1.6 → 9.4    | Java 8+     | 2.5                | Java EE 5      | Servlet 3.0 → 4.0 tested OK with some containers. |
 
 ## Getting Started