recommend to use settings instead of initializationOptions with Kate

Author: Techatrix

content/zls/editors/kate.smd

@@ -25,11 +25,11 @@ To apply [in-editor-configuration](/zls/configure/in-editor) or manually specify
       "highlightingModeRegex": "^Zig$",
       // There are two ways to set config options:
       //   - edit your `zls.json` that applies to any editor that uses ZLS
-      //   - set in-editor config options with the `initializationOptions` field below.
+      //   - set in-editor config options with the `settings` field below.
       //
       // Further information on how to configure ZLS:
       // https://zigtools.org/zls/configure/
-      "initializationOptions": {
+      "settings": {
         // Whether to enable build-on-save diagnostics
         //
         // Further information about build-on save: