README update 2

Author: echistyakov

README.md

@@ -3,25 +3,32 @@ cielo24 Ruby API Library
 
 * Core gem path:
 
-    cielo24_gem/cielo24-X.X.X.gem  *(depends on httpclient, hashie)*
+    `cielo24_gem/cielo24-X.X.X.gem`  *(depends on httpclient, hashie)*
 
 * Ruby Gems:
 
     Run the following command to install сielo24 gem as well as any dependencies:
-      `gem install cielo24`
+    ```
+	gem install cielo24
+	```
     
     More information can be found here: http://rubygems.org/gems/cielo24
     
     Run the following command to install сielo24-cli gem as well as any dependencies:
-      `gem install cielo24-cli`
+    ```
+	gem install cielo24-cli
+	```
       
-    Usage: `cielo24cli [action] [options]`
+    Usage:
+	```
+	cielo24cli [action] [options]
+	```
 
     More information can be found here: https://rubygems.org/gems/cielo24-cli
     
 * Command Line Interface gem path:
 
-    cielo24_command/cielo24-cli-X.X.X.gem  *(depends on cielo24, thor)*
+    `cielo24_command/cielo24-cli-X.X.X.gem`  *(depends on cielo24, thor)*
 
 
 For a detailed API documentation visit: http://docs.cielo24.com/en/latest/