Fixed README file

README.md

@@ -36,7 +36,7 @@ The structure of the `generate_dataset_orient_classifier.zip` archive after unzi
     └─get_imgs_from_pdf.py
 ```
 Folders `one_column` and `miltiple_column` above contain source pictures for the dataset. `one_column` folder contains documents with only one text column, and the `multiple_column` folder contains documents with two columns of text.
-After using the generation scripts `gen_dataset.py` and 'get_imgs_from_pdf.py', you will get the dataset in its final form, which can be used for training and evaluation of the model. The structure of the output dataset folder should look as follows:
+After using the generation scripts `gen_dataset.py` and `get_imgs_from_pdf.py`, you will get the dataset in its final form, which can be used for training and evaluation of the model. The structure of the output dataset folder should look as follows:
 ```
 └─columns_orientation_dataset
   ├─test