Update README.md

README.md

@@ -1,6 +1,6 @@
 # *UPPERSAFE Open Source Firewall*
 
-OSFW is a firewall, fully written in Python 3, that provides an IP / domain filtering based on a collection of public threat intelligence feeds.
+OSFW is a firewall, fully written in Python 3, that provides an IP / domain filtering based on a collection of threat intelligence public feeds.
 
 It blocks in real time incoming and outcoming traffic considered as *malicious* (matching the filtering rules automatically set up for each threat).
 
@@ -20,25 +20,25 @@ OSFW includes 3 main components:
 
 Setup the virtual environment:
 
-`python3 -m venv venv`
-`source venv/bin/activate`
-`pip install -r requirements.txt`
+    python3 -m venv venv
+    source venv/bin/activate
+    pip install -r requirements.txt
 
 Start the firewall components:
 
-`bash run.sh`
+    bash run.sh
 
 Attach a screen:
 
-`screen -r osfw-sensor`
-`screen -r osfw-syncfw`
-`screen -r osfw-webapp`
+    screen -r osfw-sensor
+    screen -r osfw-syncfw
+    screen -r osfw-webapp
 
 ## Configuration
 
 To enable the secure DNS service, simply create a symbolic link of the `unbound.conf` file to the unbound configuration directory with the following command:
 
-`ln -s "$PWD/assets/unbound.conf" /etc/unbound/unbound.conf.d/firewall.conf`
+    ln -s "$PWD/assets/unbound.conf" /etc/unbound/unbound.conf.d/firewall.conf
 
 It is possible to customize the behaviour of the firewall by editing the default `config.yaml` file.
 
@@ -59,7 +59,7 @@ In case you want to edit the default list, you can use a magic keyword `.tld` th
 - .edu.tld
 - .gov.tld
 
-There is also a way to make a rule act as a subdomain wildcard, to do so you need to start the rule with a `.` such as the ones already in the configuration file.
+There is also a way to make a rule act as a subdomain wildcard, to do so you need to start the rule with a `.` such as the ones in the default configuration file.
 
 ## Dependencies