Removing extra spaces

src/Cxx/Qt/CMakeLists.txt

@@ -76,8 +76,8 @@ if(NOT Qt6Widgets_FOUND)
 endif()
 
 if (NOT DEFINED VTK_QT_VERSION)
-  set (VTK_QT_VERSION 5)
-endif ()
+  set(VTK_QT_VERSION 5)
+endif()
 
 if(NOT qt_version STREQUAL VTK_QT_VERSION)
     message(STATUS "VTKWikiExamples: Not building Qt examples, VTK not built with the same Qt version.")
@@ -144,7 +144,7 @@ foreach(EXAMPLE_FILE ${ALL_FILES})
   string(REPLACE ${CMAKE_CURRENT_SOURCE_DIR}/ "" EXAMPLE ${TMP})
   add_executable(${WIKI}${EXAMPLE} ${EXECUTABLE_FLAG} ${EXAMPLE}.cxx)
   if (Qt${qt_version}Widgets_VERSION VERSION_LESS "5.11.0")
-    qt5_use_modules(${WIKI}${EXAMPLE}  ${qt_components})
+    qt5_use_modules(${WIKI}${EXAMPLE} ${qt_components})
   else()
     target_link_libraries(${WIKI}${EXAMPLE} ${qt_modules})
   endif()