Small missing ' in error message

[Juanjo Mostazo]

Hi,

Just wanted to let you know that in the line 235 of the following class:

https://github.com/datasalt/pangool/blob/master/core/src/main/java/com/datasalt/pangool/tuplemr/serialization/SimpleTupleSerializer.java

whose content is:

throw new IOException("Custom object field '" + field.getName() + " with value " + element +

there is one character ' missing after field.getName(). 

Thanks! :)

[Pere Ferrera]

Thanks Juanjo, we have fixed the typo on trunk.