Add migrationi note for AnalyzeRequest

docs/reference/migration/migrate_2_0.asciidoc

@@ -498,7 +498,8 @@ systems and the provided start/stop scripts.
 
 === Analyze API
 
-The Analyze API return 0 as first Token's position instead of 1.
+* The Analyze API return 0 as first Token's position instead of 1.
+* The `text()` method on `AnalyzeRequest` now returns `String[]` instead of `String`.
 
 === Multiple data.path striping