Updated the JDBC driver and pointed the user to the URL of where they…

… can be downloaded.

src/net/sourceforge/schemaspy/dbTypes/mysql.properties

@@ -1,3 +1,5 @@
+# note that MySQL tables must be of type 'InnoDB' or they won't
+# have foreign key relationships
 description=MySQL
 
 # connection spec
@@ -15,7 +17,8 @@ driver=com.mysql.jdbc.Driver
 
 # point this to whatever is appropriate on your machine...let me know if there's a standard path/jar
 # you can use the -cp command line option if you prefer
-driverPath=c:/mysql/mysql-connector-java-3.1.8-bin.jar
+# The driver should be available at www.mysql.com/products/connector/j/
+driverPath=/mysql/mysql-connector-java-3.1.12-bin.jar
 
 # if your driver returns failures like "stream already closed" then its metadata
 # services probably aren't thread safe and you'll have to uncomment this line