fix code style

Author: kozinove

modules/highgui/CMakeLists.txt

@@ -39,7 +39,6 @@ if(HAVE_WEBP)
   add_definitions(-DHAVE_WEBP)
 endif()
 
-
 if(WITH_FRAMEBUFFER)
   add_definitions(-DHAVE_FRAMEBUFFER)
   list(APPEND highgui_srcs ${CMAKE_CURRENT_LIST_DIR}/src/window_framebuffer.cpp)
@@ -48,7 +47,6 @@ if(WITH_FRAMEBUFFER)
   list(APPEND highgui_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/Xmd.h)
 endif()
 
-
 file(GLOB highgui_ext_hdrs
      "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/*.hpp"
      "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/*.hpp"
@@ -199,9 +197,6 @@ elseif(HAVE_COCOA)
   list(APPEND HIGHGUI_LIBRARIES "-framework Cocoa")
 endif()
 
-
-
-
 if(TARGET ocv.3rdparty.win32ui)
   if("win32ui" IN_LIST HIGHGUI_PLUGIN_LIST OR HIGHGUI_PLUGIN_LIST STREQUAL "all")
     ocv_create_builtin_highgui_plugin(opencv_highgui_win32 ocv.3rdparty.win32ui "window_w32.cpp")