Update schemas/compat-data.schema.json

Co-authored-by: Daniel D. Beck <[email protected]>

Author: caugner

schemas/compat-data.schema.json

@@ -134,7 +134,7 @@
         "experimental": {
           "type": "boolean",
           "deprecated": true,
-          "description": "(This property is deprecated. Prefer using more well-defined stability calculations, such as Baseline, instead.) Usually, this value is true for single-implementer features and false for multiple-implementer features or single-implementer features that are not expected to change."
+          "description": "(This property is deprecated in the public facing schema, but we still have to set the data internally.) Usually, this value is true for single-implementer features and false for multiple-implementer features or single-implementer features that are not expected to change."
         },
         "standard_track": {
           "type": "boolean",