be_book: Bump the recipe revision
be_book: Bump the recipe revision

Nothing changed really, but due to haikuporter now mimesetting the
contents the resulting package differs.

Begasus/haikuports,koletzky/haikuports,miqlas/haikuports,haikuports/haikuports,moochris/haikuports,Begasus/haikuports,nielx/haikuports,haikuports/haikuports,haikuports/haikuports,nielx/haikuports,Begasus/haikuports,moochris/haikuports,miqlas/haikuports,Begasus/haikuports,koletzky/haikuports,haikuports/haikuports,moochris/haikuports,miqlas/haikuports,Begasus/haikuports,koletzky/haikuports,nielx/haikuports,haikuports/haikuports