We don't need this repetitive namespace open / close thingie...

And unindent to make it look more like C++ than Java.

Change-Id: I67562cf17c32c40c321b492e9b05c2321a51e126
Remove repetitive namespace close / re-open & unindent.

Change-Id: I453084b3b034a04305058da404b334c7016559ce
Fixed typos. No automatic tools (sed, and so on).

Change-Id: Ia43976d84eede6f699381bc4f3daf89b95e4cb4f
Reviewed-on: https://gerrit.libreoffice.org/12150
Reviewed-by: Bryan Quigley <gquigs@gmail.com>
Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>