Added : to fix text

README.md

@@ -10,7 +10,7 @@ Run the rolling to install:
 pip3 install EasyGA
 ```
 
-To use the package
+To use the package:
 ```python
 import EasyGA as ga
 ```
@@ -42,4 +42,4 @@ To install EASY, along with the tools you need to develop and run tests, run the
 
 ```bash
 $ pip install -e .[dev]
-```
+```