🔧 tweak pre-commit hook behavior (#193)

Author: sebastianMindee

docs/invoice_splitter_v1.md

@@ -134,7 +134,9 @@ The following fields are extracted for Invoice Splitter V1:
 **invoicePageGroups** ([PageGroup](#page-group)[]): List of page indexes that belong to the same invoice in the PDF.
 
 ```js
-console.log(result.document.inference.prediction.invoicePageGroups.toString());
+for (const invoicePageGroupsElem of result.document.inference.prediction.invoicePageGroups){ 
+  console.log(invoicePageGroupsElem.pageIndexes.join(", "));
+}
 ```
 
 # Questions?

package.json

@@ -13,7 +13,7 @@
     "lint": "eslint  './src/**/*.ts' --report-unused-disable-directives && echo 'Your .ts files look good.'",
     "docs": "typedoc --out docs/_build ./src/index.ts",
     "docs-for-dist": "typedoc --out docs/_build ./src/index.ts && cp -r ./docs/code_samples ./docs/_build/",
-    "prepare": "husky install"
+    "postinstall": "husky install"
   },
   "files": [
     "src/*",