Repair precedent commit.

extras/contrib/src/Makefile

@@ -1379,7 +1379,7 @@ qt4: qt4-$(QT4_VERSION)-win32-bin.tar.gz
 
 .qt4: qt4
 	(cd qt4;mkdir -p $(PREFIX)/bin; mkdir -p $(PREFIX)/include;mkdir -p $(PREFIX)/lib/pkgconfig;rm -f $(PREFIX)/lib/pkgconfig/Qt*; sed 's,@@PREFIX@@,$(PREFIX),' lib/pkgconfig/QtCore.pc.in > $(PREFIX)/lib/pkgconfig/QtCore.pc;sed 's,@@PREFIX@@,$(PREFIX),' lib/pkgconfig/QtGui.pc.in > $(PREFIX)/lib/pkgconfig/QtGui.pc;cp -r include/* $(PREFIX)/include;cp lib/*a $(PREFIX)/lib)
-ifeq( $(BUILD), i686-pc-cygwin )
+ifeq ($(BUILD),i686-pc-cygwin)
 	(cd qt4;cp bin/rcc.exe bin/uic.exe bin/moc.exe $(PREFIX)/bin)
 else
 	(cd qt4;cp bin/rcc bin/uic bin/moc $(PREFIX)/bin)