Update readme

Author: adipandas

DOWNLOAD_WEIGHTS.md

@@ -5,20 +5,23 @@
 
 ##### YOLOv3
 ```
+cd multi-object-tracker
 cd ./examples/pretrained_models/yolo_weights
 sudo chmod +x ./get_yolo.sh
 ./get_yolo.sh
 ```
 
 ##### TensorFlow - MobileNetSSDv2
 ```
+cd multi-object-tracker
 cd ./pretrained_models/tensorflow_weights
 sudo chmod +x ./get_ssd_model.sh
 ./get_ssd_model.sh
 ```
 
 ##### Caffemodel - MobileNetSSD
 ```
+cd multi-object-tracker
 cd ./pretrained_models/caffemodel_weights
 sudo chmod +x ./get_caffemodel.sh
 ./get_caffemodel.sh

README.md

@@ -2,7 +2,7 @@
 [cows-tf-ssd-output]: examples/assets/cows.gif "Sample Output with SSD"
 
 # Multi-object trackers in Python
-Various multi-object tracking algorithms.
+Easy to use implementation of various multi-object tracking algorithms.
 
 [![DOI](https://zenodo.org/badge/148338463.svg)](https://zenodo.org/badge/latestdoi/148338463)
 
@@ -58,6 +58,10 @@ You will have to download the pretrained weights for the neural-network models.
 The shell scripts for downloading these are provided [here](https://github.com/adipandas/multi-object-tracker/tree/master/examples/pretrained_models) below respective folders.
 Please refer [DOWNLOAD_WEIGHTS.md](DOWNLOAD_WEIGHTS.md) for more details.
 
+### Notes
+* There are some variations in implementations as compared to what appeared in papers of `SORT` and `IoU Tracker`.
+* In case you find any bugs in the algorithm, I will be happy to accept your pull request or you can create an issue to point it out.
+
 ## References and Credits
 
 Please see [REFERENCES.md](REFERENCES.md).

REFERENCES.md

@@ -1,7 +1,7 @@
 # References and Credits
 
-[GitHub](https://github.com/adipandas/multi-object-tracker)
-[Home](https://adipandas.github.io/multi-object-tracker/)
+[[Webpage](https://adipandas.github.io/multi-object-tracker/)]
+[[GitHub](https://github.com/adipandas/multi-object-tracker)]
 
 This work is based on the following literature: