testing process, minor change

Hi Oliver -- I made a minor change just to test that we are doing the process correctly. Could you let me know? 

Also, I got this message re line endings -- perhaps this is the reason that  when I edited before it appeared as if I'd made a lot of changes. If so do you know what changes I'd make to fix this issue?

```
btalbott@TALBOTT-WIN7 /c/git-source/spring-docs-btalbott-forks/spring-data-commons ()
$ git commit -m "testing process, minor change"
warning: LF will be replaced by CRLF in src/docbkx/repositories.xml.
The file will have its original line endings in your working directory.
5e3a683] testing process, minor change
warning: LF will be replaced by CRLF in src/docbkx/repositories.xml.
The file will have its original line endings in your working directory.
 1 file changed, 1 insertion(+), 1 deletion(-)
```