Merge pull request RoverWire#32 from vinicius73/patch-1

minnor readme adjusts

Author: RoverWire

README.md

@@ -8,56 +8,74 @@ Bash Script to allow create or delete apache/nginx virtual hosts on Ubuntu on a
 1. Download the script
 2. Apply permission to execute:
 
-        $ chmod +x /path/to/virtualhost.sh
+```
+$ chmod +x /path/to/virtualhost.sh
+```
 
 3. Optional: if you want to use the script globally, then you need to copy the file to your /usr/local/bin directory, is better
 if you copy it without the .sh extension:
 
-        $ sudo cp /path/to/virtualhost.sh /usr/local/bin/virtualhost
+```bash
+$ sudo cp /path/to/virtualhost.sh /usr/local/bin/virtualhost
+```
 
 ### For Global Shortcut ###
 
-        $ cd /usr/local/bin
-        $ wget -O virtualhost https://raw.githubusercontent.com/RoverWire/virtualhost/master/virtualhost.sh
-        $ chmod +x virtualhost
-        $ wget -O virtualhost-nginx https://raw.githubusercontent.com/RoverWire/virtualhost/master/virtualhost-nginx.sh
-        $ chmod +x virtualhost-nginx
+```bash
+$ cd /usr/local/bin
+$ wget -O virtualhost https://raw.githubusercontent.com/RoverWire/virtualhost/master/virtualhost.sh
+$ chmod +x virtualhost
+$ wget -O virtualhost-nginx https://raw.githubusercontent.com/RoverWire/virtualhost/master/virtualhost-nginx.sh
+$ chmod +x virtualhost-nginx
+```
 
 ## Usage ##
 
 Basic command line syntax:
 
-    $ sudo sh /path/to/virtualhost.sh [create | delete] [domain] [optional host_dir]
+```bash
+$ sudo sh /path/to/virtualhost.sh [create | delete] [domain] [optional host_dir]
+```
 
 With script installed on /usr/local/bin
 
-    $ sudo virtualhost [create | delete] [domain] [optional host_dir]
-
+```bash
+$ sudo virtualhost [create | delete] [domain] [optional host_dir]
+```
 
 ### Examples ###
 
 to create a new virtual host:
 
-    $ sudo virtualhost create mysite.dev
-
+```bash
+$ sudo virtualhost create mysite.dev
+```
 to create a new virtual host with custom directory name:
 
-    $ sudo virtualhost create anothersite.dev my_dir
-
+```bash
+$ sudo virtualhost create anothersite.dev my_dir
+```
 to delete a virtual host
 
-    $ sudo virtualhost delete mysite.dev
+```bash
+$ sudo virtualhost delete mysite.dev
+```
 
 to delete a virtual host with custom directory name:
 
-    $ sudo virtualhost delete anothersite.dev my_dir
-
+```
+$ sudo virtualhost delete anothersite.dev my_dir
+```
 ### Localization
 
 For Apache:
 
-		$ sudo cp /path/to/locale/<language>/virtualhost.mo /usr/share/locale/<language>/LC_MESSAGES/
+```bash
+$ sudo cp /path/to/locale/<language>/virtualhost.mo /usr/share/locale/<language>/LC_MESSAGES/
+```
 
 For NGINX:
 
-		$ sudo cp /path/to/locale/<language>/virtualhost-nginx.mo /usr/share/locale/<language>/LC_MESSAGES/
+```bash
+$ sudo cp /path/to/locale/<language>/virtualhost-nginx.mo /usr/share/locale/<language>/LC_MESSAGES/
+```