[PATCH] data_blob.h: Add space between literal and string constant.

[Jeremy Allison]

On Sat, Nov 08, 2014 at 02:15:41PM +0000, Jelmer Vernooij wrote:
> C++11 compilers warn if there is a missing space:
> 
> invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]

LGTM - pushed. Thanks !