fix errors in documentation (#9384)

* add sphinx log parsing

* fix

* fix log

* fixes

* fixes

* fixes

* fixes

* fixes

* fixes

* fixes

* fixes

* fixes

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* doxygen-xfail

* fixes

* fixes

* fixes

* fixe

* fixes

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* fix pot

* add pot check

* fixes

* fixes

* Fixed POT docs

* Fixed POT docs

* Fixes

* change heading markup

* fixes

Co-authored-by: azaytsev <andrey.zaytsev@intel.com>

samples/cpp/hello_nv12_input_classification/README.md

@@ -59,7 +59,7 @@ ffmpeg -i cat.jpg -pix_fmt nv12 cat.yuv
 >   model to work with RGB order, you need to reconvert your model using the Model Optimizer tool
 >   with `--reverse_input_channels` argument specified. For more information about the argument,
 >   refer to **When to Reverse Input Channels** section of
->   [Converting a Model Using General Conversion Parameters](../../../docs/MO_DG/prepare_model/convert_model/Converting_Model_General.md).
+>   [Converting a Model](../../../docs/MO_DG/prepare_model/convert_model/Converting_Model.md).
 > - Before running the sample with a trained model, make sure the model is converted to the Inference Engine format (\*.xml + \*.bin) using the [Model Optimizer tool](../../../docs/MO_DG/Deep_Learning_Model_Optimizer_DevGuide.md).
 >
 > - The sample accepts models in ONNX format (.onnx) that do not require preprocessing.