Automated update to repo's documentation from github action

docs/search-core.spellcheck.matchedsubstrings.md

@@ -0,0 +1,16 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@yext/search-core](./search-core.md) &gt; [SpellCheck](./search-core.spellcheck.md) &gt; [matchedSubstrings](./search-core.spellcheck.matchedsubstrings.md)
+
+## SpellCheck.matchedSubstrings property
+
+An array of substring matches which correspond to the highlighting. Offset indicates the index of the match, and the length indicates the number of characters of the match.
+
+<b>Signature:</b>
+
+```typescript
+matchedSubstrings: {
+        length: number;
+        offset: number;
+    }[];
+```

docs/search-core.spellcheck.md

@@ -17,6 +17,7 @@ export interface SpellCheck
 |  Property | Type | Description |
 |  --- | --- | --- |
 |  [correctedQuery](./search-core.spellcheck.correctedquery.md) | string | The corrected version of the originalQuery. |
+|  [matchedSubstrings](./search-core.spellcheck.matchedsubstrings.md) | { length: number; offset: number; }\[\] | An array of substring matches which correspond to the highlighting. Offset indicates the index of the match, and the length indicates the number of characters of the match. |
 |  [originalQuery](./search-core.spellcheck.originalquery.md) | string | The query that was input into the spell checker. |
 |  [type](./search-core.spellcheck.type.md) | [SpellCheckType](./search-core.spellchecktype.md) | The type of spell check. |
 

etc/search-core.api.md

@@ -492,6 +492,10 @@ export enum Source {
 // @public
 export interface SpellCheck {
     correctedQuery: string;
+    matchedSubstrings: {
+        length: number;
+        offset: number;
+    }[];
     originalQuery: string;
     type: SpellCheckType;
 }