[LyX/master] Whitespace.

[Richard Heck]

commit c01a533acccbc77189b5009a45216f7da78ec3a9
Author: Richard Heck <rgh...@lyx.org>
Date:   Sun Nov 29 11:20:56 2015 -0500

    Whitespace.

diff --git a/src/frontends/qt4/GuiView.cpp b/src/frontends/qt4/GuiView.cpp
index f17ab77..7676356 100644
--- a/src/frontends/qt4/GuiView.cpp
+++ b/src/frontends/qt4/GuiView.cpp
@@ -2886,7 +2886,7 @@ bool GuiView::closeBuffer(Buffer & buf)
 bool GuiView::closeTabWorkArea(TabWorkArea * twa)
 {
        while (twa == d.currentTabWorkArea()) {
-               twa->setCurrentIndex(twa->count()-1);
+               twa->setCurrentIndex(twa->count() - 1);
 
                GuiWorkArea * wa = twa->currentWorkArea();
                Buffer & b = wa->bufferView().buffer();