Refactor pypdf

Author: pprados

docs/docs/integrations/document_loaders/pypdfdirectory.ipynb

@@ -38,8 +38,8 @@
    "cell_type": "code",
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-01-16T09:36:05.879020Z",
-     "start_time": "2025-01-16T09:36:05.873373Z"
+     "end_time": "2025-01-21T08:00:08.878423Z",
+     "start_time": "2025-01-21T08:00:08.876042Z"
     }
    },
    "source": [
@@ -61,8 +61,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-01-16T09:36:09.110520Z",
-     "start_time": "2025-01-16T09:36:07.189960Z"
+     "end_time": "2025-01-21T08:00:12.003718Z",
+     "start_time": "2025-01-21T08:00:10.291617Z"
     }
    },
    "cell_type": "code",
@@ -90,8 +90,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-01-16T09:36:11.460830Z",
-     "start_time": "2025-01-16T09:36:10.759782Z"
+     "end_time": "2025-01-21T08:00:18.512061Z",
+     "start_time": "2025-01-21T08:00:17.313969Z"
     }
    },
    "cell_type": "code",
@@ -117,8 +117,8 @@
    "cell_type": "code",
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-01-16T09:36:13.032254Z",
-     "start_time": "2025-01-16T09:36:12.666040Z"
+     "end_time": "2025-01-21T08:00:23.549752Z",
+     "start_time": "2025-01-21T08:00:23.129010Z"
     }
    },
    "source": [
@@ -143,8 +143,8 @@
    "cell_type": "code",
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-01-16T09:36:14.035117Z",
-     "start_time": "2025-01-16T09:36:14.031817Z"
+     "end_time": "2025-01-21T08:00:26.612346Z",
+     "start_time": "2025-01-21T08:00:26.609051Z"
     }
    },
    "source": [
@@ -172,8 +172,8 @@
    "cell_type": "code",
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-01-16T09:36:15.803314Z",
-     "start_time": "2025-01-16T09:36:15.492399Z"
+     "end_time": "2025-01-21T08:00:30.251598Z",
+     "start_time": "2025-01-21T08:00:29.972141Z"
     }
    },
    "source": [