Update README.md

Author: DharanyaSakthivel-SF4210

Word-document/DocIO-fileformat-checker/.NET/DocIO-fileformat-checker/README.md

@@ -1,4 +1,4 @@
-Identify file formats not supported by DocIO
+Identify and manage file formats not supported by DocIO
 ----------------------------------------
 
 DocIO supports Word 97-2003 and later versions, handling major Microsoft Word file formats, including DOC, DOCX, RTF, DOT, DOTX, and DOCM. If you use an older or unsupported format, convert it to a supported format to avoid errors. Otherwise, you will get this exception: **This file format is not supported**.
@@ -10,4 +10,4 @@ DocIO supports Word 97-2003 and later versions, handling major Microsoft Word fi
 *   Add the input documents to the "Data" folder.
 *   Run the application.
 
-The console output will indicate whether the provided input document is supported or unsupported. If the document is unsupported, convert it to a format supported by DocIO.
+The console output will indicate whether the provided input document is supported or unsupported. If the document is unsupported, convert it to a format supported by DocIO.