some markup and install methods minor fixes

README.md

@@ -4,15 +4,19 @@ Description? Pictures say more than words!
 ![alt text](https://cz0.cz/static/untracked/images/bm_demo.png "Example of BetterMOTD at work")
 ## quick install:
 ```
-https://cz0.cz/git/czoczo/BetterMOTD.git
+wget https://cz0.cz/git/czoczo/BetterMOTD/raw/branch/master/bmotd.sh
+chmod +x ./bmotd.sh
 ```
-## usage:
+or
 ```
-./bmotd.sh 
-Use: ./bmotd.sh [ test | update | enable | disable ]
-
-   test   - Print generated motd to standard output. Use for preview.
-   update - Update /etc/motd file
-   enable - Places ./bmotd.sh in /etc and adds cron entry for script to run every minute
-   disable - Removes cron entry and disables refreshes of /etc/motd
+git clone https://cz0.cz/git/czoczo/BetterMOTD.git
+chmod +x ./BetterMOTD/bmotd.sh
 ```
+## usage:
+> ./bmotd.sh 
+> Use: ./bmotd.sh [ test | update | enable | disable ]
+> 
+>    test   - Print generated motd to standard output. Use for preview.
+>    update - Update /etc/motd file
+>    enable - Places ./bmotd.sh in /etc and adds cron entry for script to run every minute
+>    disable - Removes cron entry and disables refreshes of /etc/motd