fixing README

Author: euler16

README.md

@@ -5,7 +5,7 @@ This repository contains PyTorch code for training and visualising (through heat
 ## Recurrent Neural Networks
 Recurrent Nets are Neural Network architecure for modelling sequences. The code in the repository is about the 2 main variants of RNN :- **LSTM and GRU**. <br>
 The working of RNN can be summarized in the following gif
-<img src="assets/rnn.gif" height="400" width="400"/>
+<img src="assets/rnn.gif" height="400" width="500"/>
 
 The input to the RNN in our case is vectorized representation of characters.