added pdf 2 md docs

Author: mahour

src/pages/resources/openapi.json

@@ -1326,7 +1326,7 @@
         "tags": [
           "PDF To Markdown"
         ],
-        "summary": "Extract content from PDF documents and output it in a markdown format, along with tables and figures",
+        "summary": "Extract content from PDF documents and output it in a md format, along with tables and figures",
         "description": "Extract PDF Content, Tables content and Tables/Figures renditions from a PDF document. Various available options are: \n\n1. Extract figures or images in base64 format",
         "operationId": "pdfoperations.pdftomarkdown",
         "parameters": [