add uninstall information

mmvMySQL/mmvmysql-README.md

@@ -10,7 +10,7 @@ MySQL is not installed by default on OS X 10.7 or newer.  This script will fix t
 + Checks for OS X and MySQL
 + Downloads MySQL from Oracle
 + Installs MySQL and the bits required to make it start by default
-+ Sets some paths 
++ Sets some paths
 + Sets a default root password
 + Presents the option to load a basic performance my.cnf and restart MySQL
 + Presents the option to automatically download and install Sequel Pro
@@ -27,6 +27,9 @@ MySQL is not installed by default on OS X 10.7 or newer.  This script will fix t
 + Close your terminal and open a new terminal to access MySQL via command line
 + Install [Sequel Pro](http://www.sequelpro.com/) or phpmyadmin to manage MySQL
 
+#UNINSTALLATION
+There is no uninstall script - if you need to uninstall MySQL, we recommend wiping your machine and reinstalling OS X.
+
 #FORGOT YOUR PASSWORD?
 This script will restart MySQL, reset the password, and then restart it again
 
@@ -36,4 +39,3 @@ This script will restart MySQL, reset the password, and then restart it again
 This script creates a modified my.cnf file named mmv.cnf.  The performance settings will not be perfect for every MySQL server.  The intention was to give a small performance boost in a generic way.  This script gives the option to copy over the mmv.cnf file to /etc/my.cnf and restart MySQL.  We encourage you to further tune your MySQL server after it is running for awhile.  You can do so by running this command in your terminal and it will display stats and recommendations. (Credit Major Hayden for MySQLTuner)
 
 	perl <(curl -Ls https://raw.github.com/major/MySQLTuner-perl/master/mysqltuner.pl)
-