Update README.md

README.md

@@ -12,28 +12,35 @@ A CLI/GUI tool for minimizing sum of products via the Quine McCluskey minimizati
 
 ## Installation
 1. Clone the repo
-```python
+```bash
    git clone https://github.com/Kumbong/quine_mccluskey.git
-   cd quine_mccluskey/
+   cd quine_mccluskey
 ```
 2. Install dependencies
-```python
+```bash
    pip install -r requirements.txt
 ```
 
 ## Usage
 You can use the following optional arguments according to your needs: 
 
-   * `-d`, `--dcares` (list of numbers): **list of dont't cares (default=0,1,2,3,4,5,6)**
-   * `-v`, `--variables` (list of chars): **list of characters for representing result (default = [])**
-   * `-s`, `--show_steps` (yes|no): **show steps leading to solution (default=[])**
+   * `-d`, `--dcares` (list of numbers): **list of dont't cares (default=[ ])**
+   * `-v`, `--variables` (list of chars): **list of characters for representing result (default = [ ])**
+   * `-s`, `--show_steps` (yes|no): **show steps leading to solution (default=yes)**
 
 Example
-```python
+```bash
     python -m qmccluskey 0,1,3,7,8,9,11,15 -d 12  -v a,b,c,d
 ```
 
-
+## Demo
+   Solution for the the Example above
+
+   ![](assets/images/grouping.png)
+   ![](assets/images/combining.png)
+   ![](assets/images/coverage.png)
+   ![](assets/images/solution.png)
+
 ## Contributing
 Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
 Please make sure to update tests as appropriate.
@@ -50,7 +57,7 @@ Please make sure to update tests as appropriate.
 
  - Complete GUI module
  - Write tests
-
+ - Include steps for petrick's method
 
 
 License