diff --git a/lab5/src/README.md b/lab5/src/README.md
index 929ba25c0fb483b2b300726230ca6494f036d505..caa6d095dc6c1171b6b6f00a07895c6d0ecd73c4 100644
--- a/lab5/src/README.md
+++ b/lab5/src/README.md
@@ -7,75 +7,63 @@
 
 1. Install `virtualenv` package and create a new environment in the `./src` folder project
 
-  
+     On Linux and macOS :  
 
-	On Linux and macOS :
 
-  
+```python
+python3 -m virtualenv env
+```
 
-	```
-	python3 -m virtualenv env
-	```
+  	On Windows :  
 
-  
 
-	On Windows :
+```python
+python -m virtualenv env
+```
 
   
 
-	```
-	python -m virtualenv env
-	```
-
-  
 
 2. Activate the virtual environment with :
 
-  
+​	On Linux and macOS :
 
-	On Linux and macOS :
+```python
+source env/bin/activate
+```
 
-  
+​	On Windows :
 
-	```
-	source env/bin/activate
-	```
 
-	On Windows :
-	
-	```
-	.\env\Scripts\activate
-	```
-	
-3. Then install all packages dependencies in `requirements.txt` :
+```python
+.\env\Scripts\activate
+```
 
-  
+3. Then install all packages dependencies in `requirements.txt` :
 
-	```
-	pip install -r requirements.txt
-	```
+```python
+pip install -r requirements.txt
+```
 
 4. Define environment variables
 
-  
-
-	On Linux and macOS :
+   On Linux and macOS :
 
-	```
-	export FLASK_ENV=development
-	export FLASK_APP=app.py
-	```
+```python
+export FLASK_ENV=development
+export FLASK_APP=app.py
+```
 
-	On Windows :
+​	On Windows :
 
-	```
-	set FLASK_ENV=development
-	set FLASK_APP=app.py
-	```
+```python
+set FLASK_ENV=development
+set FLASK_APP=app.py
+```
 
 ## Starting the web server (REST API)
 
-```
+```python
 python -m flask run
 ```