Update README.md

Author: pythonlessons

Diff for: 5_part step by step custom object detection/README.md

@@ -93,8 +93,8 @@ Finally, the object detection training pipeline must be configured. It defines w
 Navigate to your TensorFlow ```research\object_detection\samples\configs``` directory and copy the ```faster_rcnn_inception_v2_coco.config``` file into the CSGO_training directory. Then, open the file with a text editor, I personally use notepad++. There are needed several changes to make to this ```.config``` file, mainly changing the number of classes, examples and adding the file paths to the training data.
 
 Note: The paths must be entered with single forward slashes "```/```", or TensorFlow will give a file path error when trying to train the model. The paths must be in double quotation marks ( ```"``` ), not single quotation marks ( ```'``` ).
-Line 10. Change num_classes to the number of different objects you want the classifier to detect. For my CSGO object detection it would be num_classes : 4 .
 
+```Line 10.``` Change num_classes to the number of different objects you want the classifier to detect. For my CSGO object detection it would be num_classes : 4 .
 ```Line 107.``` Change fine_tune_checkpoint to:
 fine_tune_checkpoint : "faster_rcnn_inception_v2_coco_2018_01_28/model.ckpt"
 <br>```Lines 122 and 124.``` In the train_input_reader section, change input_path and label_map_path to: