fix formatting

README.md

@@ -4,16 +4,18 @@ sendd allows for direct connections between clients to transfer files. It uses p
 
 sendd also ships with peer-server, meaning it's completely separate from the peer.js main servers, and doesn't require an API key.
 
-To install:
-    Install npm and nodejs
-    Run:
+### To install (assuming nodejs and npm are installed):
+    
     git clone https://github.com/Josh1147582/sendd
     cd sendd
     npm install
     npm start
 
-    Or build and run the docker container at:
+Or build and run the docker container at:
+
     https://github.com/Josh1147582/sendd-docker
     
-Usage:
-    Connect to the server (by default) at localhost:3000. Port 9000 must also be open for the peer server to communicate with clients.
+### Usage:
+
+Connect to the server (by default) at localhost:3000. Port 9000 must also be open for the peer server to communicate with clients.
+