fix: add --force-ocr to non-English OCR examples

--ocr-lang alone doesn't enable forced OCR; both flags are needed
for scanned PDFs with non-English content.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: bundolee

README.md

@@ -285,7 +285,7 @@ opendataloader-pdf --hybrid docling-fast input-scanned.pdf
 For non-English documents, specify the OCR language:
 
 ```bash
-opendataloader-pdf-hybrid --port 5002 --ocr-lang "ko,en"
+opendataloader-pdf-hybrid --port 5002 --force-ocr --ocr-lang "ko,en"
 ```
 
 > **Note**: Standard digital PDFs do not need `--force-ocr`. Use it only for scanned or image-based PDFs.

content/docs/hybrid-mode.mdx

@@ -181,7 +181,7 @@ opendataloader-pdf --hybrid docling-fast input-scanned.pdf
 For non-English documents, specify the OCR language:
 
 ```bash
-opendataloader-pdf-hybrid --port 5002 --ocr-lang "ko,en"
+opendataloader-pdf-hybrid --port 5002 --force-ocr --ocr-lang "ko,en"
 ```
 
 Supported language codes include: `en`, `ko`, `ja`, `ch_sim` (Simplified Chinese), `ch_tra` (Traditional Chinese), `de`, `fr`, and more. Multiple languages can be combined with commas.