[Patch] kits/print/PicturePrinter.cpp: fix gcc6 build

[mt]

Add curly braces to fix '-Werror=misleading-indentation' warnings.

C++ /home/haiku/haiku/haiku/generated-gcc6/objects/haiku/x86/release/kits/print/PicturePrinter.o 
/home/haiku/haiku/haiku/src/kits/print/PicturePrinter.cpp: In member function 'virtual void PicturePrinter::SetClippingRects(BRect*, uint32)':
/home/haiku/haiku/haiku/src/kits/print/PicturePrinter.cpp:205:2: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
  if (numRects == 0) Print("none"); Cr();
  ^~
/home/haiku/haiku/haiku/src/kits/print/PicturePrinter.cpp:205:36: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
  if (numRects == 0) Print("none"); Cr();
                                    ^~
cc1plus: all warnings being treated as errors

[korli]

This doesn't fit our coding style, and it looks wrong anyway. "Print("none");" and "Cr();" are meant to be in the same block, aren't?

[mt]

Replying to korli:

This doesn't fit our coding style, and it looks wrong anyway. "Print("none");" and "Cr();" are meant to be in the same block, aren't?

Hi, korli. I think PicturePrinter::SetClippingRects() generates "SetClippingRects " + Cr or "SetClippingRects none " + Cr, so I think Cr() is not in if block.

[korli]

Correct. Could you fix the coding style though?

[mt]

Replying to korli:

Correct. Could you fix the coding style though?

Hi, korli. I updated patch.

[waddlesplash]

Applied in hrev50308. Thanks!