Fixing newlines

README.md

@@ -24,12 +24,12 @@
       - If the text can not be found, it is because your insert transaction still isn't in the blockchain. Wait a bit and try again.
     - Try the basic `explorer.sh`. It follows "latest" by default, but you can specify a block number as argument, e.g. `explorer.sh 0` to see genesis (block 0).
     - Try out `walker.pl`
-12. Install node.js so you can do better scripts locally:
-    `sudo apt-key adv --keyserver keyserver.ubuntu.com --recv 68576280`
-    `sudo apt-add-repository "deb https://deb.nodesource.com/node_7.x $(lsb_release -sc) main"`
-    `sudo apt-get update`
-    `sudo apt-get install nodejs`
-    `npm init -y`
+12. Install node.js so you can do better scripts locally:  
+    `sudo apt-key adv --keyserver keyserver.ubuntu.com --recv 68576280`  
+    `sudo apt-add-repository "deb https://deb.nodesource.com/node_7.x $(lsb_release -sc) main"`  
+    `sudo apt-get update`  
+    `sudo apt-get install nodejs`  
+    `npm init -y`  
     `npm install web3`
 
 There are other "interesting" programs in the bin/ and src/ directories.