Update OpenAPI 3.1 Descriptions

Author: github-openapi-bot

descriptions-next/api.github.com/api.github.com.2022-11-28.json

@@ -48207,7 +48207,7 @@
                 "properties": {
                   "sub_issue_id": {
                     "type": "integer",
-                    "description": "The sub-issue to remove"
+                    "description": "The id of the sub-issue to remove"
                   }
                 },
                 "required": [
@@ -48362,7 +48362,7 @@
                 "properties": {
                   "sub_issue_id": {
                     "type": "integer",
-                    "description": "The sub-issue to add"
+                    "description": "The id of the sub-issue to add. The sub-issue must belong to the same repository as the parent issue"
                   },
                   "replace_parent": {
                     "type": "boolean",

descriptions-next/api.github.com/api.github.com.2022-11-28.yaml

@@ -35032,7 +35032,7 @@ paths:
               properties:
                 sub_issue_id:
                   type: integer
-                  description: The sub-issue to remove
+                  description: The id of the sub-issue to remove
               required:
               - sub_issue_id
             examples:
@@ -35146,7 +35146,8 @@ paths:
               properties:
                 sub_issue_id:
                   type: integer
-                  description: The sub-issue to add
+                  description: The id of the sub-issue to add. The sub-issue must
+                    belong to the same repository as the parent issue
                 replace_parent:
                   type: boolean
                   description: Option that, when true, instructs the operation to

descriptions-next/api.github.com/api.github.com.json

@@ -48207,7 +48207,7 @@
                 "properties": {
                   "sub_issue_id": {
                     "type": "integer",
-                    "description": "The sub-issue to remove"
+                    "description": "The id of the sub-issue to remove"
                   }
                 },
                 "required": [
@@ -48362,7 +48362,7 @@
                 "properties": {
                   "sub_issue_id": {
                     "type": "integer",
-                    "description": "The sub-issue to add"
+                    "description": "The id of the sub-issue to add. The sub-issue must belong to the same repository as the parent issue"
                   },
                   "replace_parent": {
                     "type": "boolean",