#543 - Changes CHAR to VARCHAR.
#543 - Changes CHAR to VARCHAR.

CHAR used to cause the author attribut to get right padded with spaces during insert.

spring-projects/spring-data-examples,goodjwon/spring-data-examples,goodjwon/spring-data-examples,spring-projects/spring-data-examples,goodjwon/spring-data-examples,spring-projects/spring-data-examples