docs: Fix typo in compatibility matrix (#2299)

Author: VZEROALL

README.md

@@ -95,7 +95,7 @@ dependencies {
 ### Compatibility Matrix
  Appium Java Client                                                                                 | Selenium client
 ----------------------------------------------------------------------------------------------------|-----------------------------
--                                                                                                   | `4.34.0`
+`next`                                                                                              | `4.34.0`
 `9.4.0`                                                                                             | `4.26.0`, `4.27.0`, `4.28.0`, `4.28.1`, `4.29.0`, `4.30.0`, `4.31.0`, `4.32.0`, `4.33.0`
  `9.2.1`(known issues: appium/java-client#2145, appium/java-client#2146), `9.2.2`, `9.2.3`, `9.3.0` | `4.19.0`, `4.19.1`, `4.20.0`, `4.21.0`, `4.22.0`, `4.23.0`, `4.23.1`, `4.24.0`, `4.25.0`, `4.26.0`, `4.27.0`
  `9.1.0`, `9.2.0`                                                                                   | `4.17.0`, `4.18.0`, `4.18.1`