basiq quantization flow changes (#18439)

docs/optimization_guide/nncf/ptq/basic_quantization_flow.md

@@ -69,7 +69,8 @@ If there is no framework dataset object, you can create your own entity that imp
 Quantize a Model
 #####################
 
-Once the dataset is ready and the model object is instantiated, you can apply 8-bit quantization to it:
+Once the dataset is ready and the model object is instantiated, you can apply 8-bit quantization to it.
+See the `example section <#examples-of-how-to-apply-nncf-post-training-quantization>`__ at the end of this document for examples for each framework.
 
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@@ -102,7 +103,8 @@ Once the dataset is ready and the model object is instantiated, you can apply 8-
          :fragment: [quantization]
          
 
-After that the model can be converted into the OpenVINO Intermediate Representation (IR) if needed, compiled and run with OpenVINO:
+After that the model can be converted into the OpenVINO Intermediate Representation (IR) if needed, compiled and run with OpenVINO.
+If you have not already installed OpenVINO developer tools, install it with ``pip install openvino-dev``.
 
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